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Circular Slide Rule

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VINTAGE .USSR LOGARITHMIC CIRCULAR SLIDE RULE. EXCELLENT

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CIRCULAR SLIDE RULE MILITARY ONE SOURCE BABY AND CHILD STAGE OF LIFE CARE WHEEL

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VINTAGE CIRCULAR SLIDE RULE WHEEL STANDARD & POOR'S STOCK SCOPE DIAL CHART 1960

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Vintage Russian KL-1 Logarithmic Mathematical Circular Slide Rule 1960's

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Concise Circular Slide Rule

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Fearns circular slide rule with long log-log scale and instructions

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Sama & Etani Designed Concise Model 600 with CE Insert Circular Slide Rule

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Rare USSR period Logarithmic circular slide rule KL-1

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KL-1 CCCP USSR Soviet Russian double sides CIRCULAR SLIDE RULE

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Feisenthal Instruments MARK VIII-C COMPUTER Circular Slide Rule Air Navigation

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Concise Circular Slide Rule with Boeing logo

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Vintage 1936 BINARY SLIDE RULE leather original paperwork Fredrick post circular

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Vintage 8 ¼” Circular Binary Slide Rule Ruler 1931 by THE ATLAS CALCULATOR metal

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Vintage Concise Circular Wheel Slide Instant Metric Converter - Doubleday's 70's

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Keuffel Esser Sperry Circular Pocket Watch Slide Rule Calculator Patented 1904

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Concise Circular Slide Rules and Conversion Tables

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Vintage HARCO Circular Slide rule W/ Card, Case & manual nice

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Concise Circular Slide Rule Ohio Power CO. #28N Manual HC

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USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s w MANUAL

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USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s w MANUAL

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VTG CIRCULAR SLIDE RULE 100 GOLDEN KEYS TO THE KINGDOM BIBLE DIAL INFO WHEEL

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Circular Slide Rule - Unknown maker

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USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s VTG w MANUAL

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USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s VTG w MANUAL

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RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL-1 #58

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ARISTO of GERMANY CIRCULAR SLIDE RULE no 670

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Westab Timesaver Circular Slide Rule And Reference Table 1985

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Concise Circular Slide Rule No 28 N Vintage, 3 1/4" round with instructions

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Vintage Schedule Calculator - Circular Slide Rule Duralith Corp 3-years

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CIRCULAR SLIDE RULE / CALCULATOR USED BY NATO ARMYS FOR CONVOY TRAVELLING

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Vtg CELLULOID CIRCULAR SLIDE RULE Lodge Shipley Advertising lathe tool measuring

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Circular Binary Slide Rule 1940 Copyright 1931 - 8.1/4" diameter + manuals

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LARGE CIRCULAR SLIDE RULE BASED ON The Pythagorean System, TOP RARE

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Stadia computer circular slide rule MINT

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Vintage USPS LHAT COMPUTER CIRCULAR SLIDE RULE 1973 DATE CALENDER

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MAVKI ? RUSSIAN USSR CIRCULAR LOGARITHMIC RULE 1967 x

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VINTAGE 1935 CIRCULAR SLIDE RULE 'JOURNAL HIGH PRESSURE GAS FLOW COMPUTER'!

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Vintage 30 year calendar Dial America area code calulator Circular slide rule

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SOVIET Russian MILITARY AVIATION CIRCULAR LOGARITHMETIC SLIDE RULE 1960's Rare

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VINTAGE 1969 USSR RUSSIA LOGARITHMIC CIRCULAR SLIDE RULE KL-1 TWO SIDE EXCELLENT

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VINTAGE 1969 RUSSIA USSR LOGARITHMIC CIRCULAR SLIDE RULE KL-1 TWO SIDE EXCELLENT

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1980 CIRCULAR SLIDE RULE 'WEIGHT CALCULATOR FOR PLASTIC MOLDED PARTS'! ENGLAND!

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**Make-An-Offer!** 1964 L E Jones Co Advertising CIRCULAR SLIDE RULE

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1952 Electrical Engineering 6" Circular Slide Rule - Radio and Television News

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Circular table ruler tolerances and fits for cutting metric threads Turners USSR

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RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL-1

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RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL-1

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OLD GERMAN Large Circular Slide Rule by Hans Troger

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Slide Rule Calculator Vintage circular Poket 60`s Russian Russia USSR 3706

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Slide Rule Calculator Vintage circular Poket 60`s Russian Russia USSR 3705

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Slide Rule Calculator Vintage circular Poket 60`s Russian Russia USSR 3590

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Slide Rule Calculator Vintage circular Poket 60`s Russian Russia USSR 4241

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Vintage 1968 Cardboard Circular Slide Rule

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Stadia computer circular slide rule MINT

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VINTAGE RUSSIAN KL-1 WATCH FACE CIRCULAR RULE

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1908 Slide Rule Manual Circular Calculator Engineering

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PRK-75 Vintage USSR Soviet Russian Military Artillery Proof Circular Slide Rule

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AT&T Bell Sama+Etani Concise Circular Slide Rule CTCS-552+Conversion Tables+Case

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1908 Slide Rule Manual Circular Calculator Engineering

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Circular Slide Rule Vintage Soviet Union made in USSR approx 60s CCCP

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Vtg 4" Circular Slide Rule, Fraction Of An Inch Adding Machine w/ Case, No Ads

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vintage SAMA & ETANI Concise WESTINGHOUSE CIRCULAR SLIDE RULE Gas Turbine System

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VINTAGE ANTIQUE GERMAN DRGM K.EMIL TRÖGER Mylau-Vogtl. CIRCULAR SLIDE RULE RULER

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HALDEN CALCULEX PATENT CIRCULAR SLIDE RULE, C 1920'S

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VINTAGE 1961 USAF ATTACK COMPUTER CIRCULAR SLIDE RULE INSTRUCTIONS! WEAPONS NEWS

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MATH DISTANCE SCALE 20 YEARS KALENDAR CIRCULAR RULE *

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vintage Soviet Russian circular SLIDE RULE with box and manual made in 1968

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KL-1 Vintage Russian Soviet USSR Logarithmic Mathematical Circular Slide Rule 17

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Jeppesen Circular Slide Rule Graphic Flight Computer w/Manual Sleeve JS514105

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PRK-69 Vintage USSR Russian Military Artillery Proof Double Circular Slide Rule

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1970 CIRCULAR SLIDE RULE~MULTIPLY-DIVIDE-PROPORTION-SQUARE-CUBE-CIRCUMFRENCE

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STM -Quite RARE USSR Soviet Russian Heavy Military Artillery Circular Slide Rule

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USSR Soviet Russian MILITARY Artillery Circular Slide Rule for Shooting 1944

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VINTAGE RUSSIAN CIRCULAR SLIDE RULE.

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The Slide Rule Collection - 41 Old Vintage Books on DVD Circular Calculator Math

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Collection Of Slide Rule eBook Manual Circular Calculator Engineering CD

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VINTAGE RUSSIAN KL-1 LOGARITHMIC MATHEMATICAL CIRCULAR SLIDE RULE W/BOX,NOS #898

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VINTAGE RUSSIA USSR RULE CIRCULAR DISTANCE METER BOX *

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KL-1 Vintage RARE USSR Soviet Russian double side CIRCULAR SLIDE RULE MINT InBOX

Also Bought

SOVIET Russian MILITARY AVIATION CIRCULAR LOGARITHMETIC SLIDE RULE 1960's Rare, KL 1 Vintage RARE USSR Soviet Russian double side CIRCULAR SLIDE RULE MINT InBOX, Slide Rule Calculator Vintage circular Poket 60 s Russian Russia USSR 3705, Concise Circular Slide Rule Ohio Power CO. 28N Manual HC, vintage Soviet Russian circular SLIDE RULE with box and manual made in 1968, Stadia computer circular slide rule MINT, Make An Offer 1964 L E Jones Co Advertising CIRCULAR SLIDE RULE, Concise Circular Slide Rule No 28 N Vintage, 3 1 4 round with instructions, VINTAGE 1969 RUSSIA USSR LOGARITHMIC CIRCULAR SLIDE RULE KL 1 TWO SIDE EXCELLENT, vintage SAMA & ETANI Concise WESTINGHOUSE CIRCULAR SLIDE RULE Gas Turbine System, MATH DISTANCE SCALE 20 YEARS KALENDAR CIRCULAR RULE , USSR Soviet Russian MILITARY Artillery Circular Slide Rule for Shooting 1944, Circular table ruler tolerances and fits for cutting metric threads Turners USSR, Vintage Schedule Calculator Circular Slide Rule Duralith Corp 3 years, USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s w MANUAL, Rare USSR period Logarithmic circular slide rule KL 1 , ARISTO of GERMANY CIRCULAR SLIDE RULE no 670, VINTAGE RUSSIAN CIRCULAR SLIDE RULE., Halden Calculex Circular Slide Rule, KL 1 Vintage Russian Soviet USSR Logarithmic Mathematical Circular Slide Rule 17, Keuffel Esser Sperry Circular Pocket Watch Slide Rule Calculator Patented 1904, USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s w MANUAL, Vintage HARCO Circular Slide rule W Card, Case & manual nice, USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s VTG w MANUAL, Circular Binary Slide Rule 1940 Copyright 1931 8.1 4 diameter manuals, Concise Circular Slide Rules and Conversion Tables, Feisenthal Instruments MARK VIII C COMPUTER Circular Slide Rule Air Navigation, 1980 CIRCULAR SLIDE RULE 'WEIGHT CALCULATOR FOR PLASTIC MOLDED PARTS' ENGLAND , KL 1 Vintage RARE USSR Soviet Russian double side CIRCULAR SLIDE RULE MINT InBOX, RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL 1 58, KL 1 Anniversary 1967 USSR Soviet Russian double sides CIRCULAR SLIDE RULE MINT, Circular Slide Rule Vintage Soviet Union made in USSR approx 60s CCCP, Sama & Etani Designed Concise Model 600 with CE Insert Circular Slide Rule , Vtg 4 Circular Slide Rule, Fraction Of An Inch Adding Machine w Case, No Ads, PRK 69 Vintage USSR Russian Military Artillery Proof Double Circular Slide Rule, CIRCULAR SLIDE RULE CALCULATOR USED BY NATO ARMYS FOR CONVOY TRAVELLING, VINTAGE 1961 USAF ATTACK COMPUTER CIRCULAR SLIDE RULE INSTRUCTIONS WEAPONS NEWS, USSR SOVIET POCKET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE 60s VTG w MANUAL, 1952 Electrical Engineering 6 Circular Slide Rule Radio and Television News, VINTAGE RUSSIAN KL 1 LOGARITHMIC MATHEMATICAL CIRCULAR SLIDE RULE W BOX,NOS 898, MAVKI ? RUSSIAN USSR CIRCULAR LOGARITHMIC RULE 1967 x, VINTAGE ANTIQUE GERMAN DRGM K.EMIL TRÖGER Mylau Vogtl. CIRCULAR SLIDE RULE RULER, Slide Rule Calculator Vintage circular Poket 60 s Russian Russia USSR 3706, RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL 1, The Slide Rule Collection 41 Old Vintage Books on DVD Circular Calculator Math, OLD GERMAN Large Circular Slide Rule by Hans Troger, KL 1 CCCP USSR Soviet Russian double sides CIRCULAR SLIDE RULE, Slide Rule Calculator Vintage circular Poket 60 s Russian Russia USSR 3590, LARGE CIRCULAR SLIDE RULE BASED ON The Pythagorean System, TOP RARE, STM Quite RARE USSR Soviet Russian Heavy Military Artillery Circular Slide Rule, VINTAGE 1969 USSR RUSSIA LOGARITHMIC CIRCULAR SLIDE RULE KL 1 TWO SIDE EXCELLENT, Stadia computer circular slide rule MINT, VTG CIRCULAR SLIDE RULE 100 GOLDEN KEYS TO THE KINGDOM BIBLE DIAL INFO WHEEL, Vintage BULGARIAN RADIATION SLIDE Ruler CALCULATOR Rechenscheibe circular, KL 1 Vintage RARE USSR Soviet Russian double side CIRCULAR SLIDE RULE MINT InBOX, Circular Slide Rule Unknown maker, Vintage 1936 BINARY SLIDE RULE leather original paperwork Fredrick post circular, Westab Timesaver Circular Slide Rule And Reference Table 1985 , AT&T Bell Sama Etani Concise Circular Slide Rule CTCS 552 Conversion Tables Case, Slide Rule Calculator Vintage circular Poket 60 s Russian Russia USSR 4241, Jeppesen Circular Slide Rule Graphic Flight Computer w Manual Sleeve JS514105, RARE RUSSIAN USSR SLIDE RULE CIRCULAR KL 1, HALDEN CALCULEX PATENT CIRCULAR SLIDE RULE, C 1920'S, VINTAGE RUSSIAN KL 1 WATCH FACE CIRCULAR RULE, VINTAGE CIRCULAR SLIDE RULE WHEEL STANDARD & POOR'S STOCK SCOPE DIAL CHART 1960, VINTAGE .USSR LOGARITHMIC CIRCULAR SLIDE RULE. EXCELLENT , VINTAGE 1935 CIRCULAR SLIDE RULE 'JOURNAL HIGH PRESSURE GAS FLOW COMPUTER' , PRK 75 Vintage USSR Soviet Russian Military Artillery Proof Circular Slide Rule, Vintage 1968 Cardboard Circular Slide Rule, VINTAGE RUSSIA USSR RULE CIRCULAR DISTANCE METER BOX , Fearns circular slide rule with long log log scale and instructions, Vintage Russian KL 1 Logarithmic Mathematical Circular Slide Rule 1960's, Vintage 8 ¼” Circular Binary Slide Rule Ruler 1931 by THE ATLAS CALCULATOR metal

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