KEEP ISRM FREE!
CCCP Счётная линейка
(USSR Counting Ruler)
Soviet Era Slide Rules
Logarifmicheskaya Linyeika
Logarithmic Ruler

KLPZ SPZ TU LFAI Ramenskoye Ramenskoye Fabreka Tehnolemn Leningrad (Makes KL-1's) (Makes KL-1's)
OAO Kalibr Moscow UGK
Note: On almost every one of these slide rules you will see something like: ГOST5151-57. ГOST translates into the letters GOST which is an abbreviation of ГOCYДPCTBEHHЦЙ or GOVERNMENT which we abbreviate as GOVT. ГOST5161-49, ГOST5161-57, and ГOST5161-72 were the Soviet Standards (like the United States MIL-STD or ANSI standards) which dictated identical design of the scales for all factory locations. The dash numbers -49, -57 and -72 were the years that the standard was revised. The year (r.) built, noted as 1971r., will always be greater than the GOST standard on the slide rule. Another Soviet era standard that appeared in 1972 on some injection molded plastic stock slide rules is: ТУ(TU) 25.01.610-72. Note: the terms LSLD and LSLO mean the type of slide rule construction, LSLD=Duplex and LSLO=Open (or simplex). For reference, Ramenskoye was the centre of the Russian instrument making, in the same place experimental test airdrome "Ramenskoye" (space, military aircraft) was located.

Refer to Russian alphabet at bottom of page
Instruction Sheet (Russian) 2.24Mb



OAO Kalibr-Moscow
Moscow, Russia


REF OAO Kalibr Moscow Circular Slide Rule Calculator
OAO Kalibr Moscow Circular Slide Rule Calculator
Made in USSR by OAO Kalibr-Moscow
Front Scale (with logo)
K, A, C ( D, CI )
Back Scale: T, ST, S ( C, L )
Photo Contributed By Dushan Grujich Collection, Australia


Factory No. 10
Kiev, Ukraine


S366 Soviet-Factory No.10 1952
Soviet-Factory No.10 1952
Made in USSR/CCCP- FKA No.10 - Factory Number 10, Kiev, Ukraine
Front Scale
25cm // K, A [ B, CI, C ] D, L || 25cm
Back Slide: [ S, S&T, T ]




S379 Soviet-Factory No.10 1957
Soviet-Factory No.10 1952
Made in USSR/CCCP- FKA No.10 - Factory Number 10, Kiev, Ukraine
Front Scale
25cm // K, A [ B, CI, C ] D, L || 25cm
Back Slide: [ S, S&T, T ]

KLPZ
SCHETNII INSTRUMENTI, KIEV
ruler appliances plant, Ukraine


P063 Soviet-KLPZ 5161-57 Pocket 1969
Soviet-KLPZ 5161-57 Pocket 1969
Made in USSR/CCCP- KLPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]


P215 Soviet-KLPZ 5161-57 Pocket 1969
Soviet-KLPZ 5161-57 Pocket 1969
Made in USSR/CCCP- KLPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]


P193 Soviet-KLPZ 5161-57 Pocket 1970
Soviet-KLPZ 5161-57 Pocket 1969
Made in USSR/CCCP- KLPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]


P189 Soviet-KLPZ 5161-57 Pocket 1971
Soviet-KLPZ 5161-57 Pocket 1971
Made in USSR/CCCP- KLPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]


P064 Soviet-KLPZ 5161-57 Pocket 1972
Soviet-KLPZ 5161-57 Pocket 1972
Made in USSR/CCCP- KLPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]


S193 Soviet-KLPZ 5161-57 1961
Soviet-KLPZ 5161-57 1961
Made in USSR/CCCP- KLPV(Z?) factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 2:1 50cm
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S160 Soviet-KLPZ 5161-57 1964
Soviet KLPZ 5161-57 1964
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 2:1 50cm
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S083 Soviet KLPZ 5161-57 1965
Soviet KLPZ 5161-57 1965
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 2:1 50cm
Back Scale: [ Sin, S&T, Tg ]
Back : Conversion Tables


S346 Soviet-KLPZ 5161-57 1966
Soviet-KLPZ 5161-57 1966
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 2:1 50cm
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S422 Soviet KLPZ USL-12 M-1 1966 Dual Slides
Soviet KLPZ USL-12 M-1 1966 Dual Slides
Made in USSR/CCCP- KLPZ factory
Front Scale (Standard 5161-57)
25cm // K, A [ B, CI, C ] D, L || 2:1 50cm
Back Scale (Standard): [ Sin, S&T, Tg ]

Front Scale(M-1)
25cm // K, A [ t, dv, S ] D, L || 2:1 50cm
Back Scale (M-1): [ t1, K, t 2, S1, S2 ]
Back: Conversion Tables

Insert: Instructions/Tables
Original Owner initials: KAH


S084 Soviet KLPZ 5161-57 1971
Soviet KLPZ 5161-57 1971
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // LL1, A [ B, CI, C ] D, LL3 || LL2
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S236 Soviet 5161-57 KLPZ 1971
Soviet KLPZ 5161-57 1971 Metal_Cursor
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // LL1, A [ B, CI, C ] D, LL3 || LL2
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S235 Soviet 5161-57 KLPZ 1971
Soviet KLPZ 5161-57 1971 Plastic Cursor
Made in USSR/CCCP- KLPZ factory
Front Scale
25cm // LL1, A [ B, CI, C ] D, LL3 || LL2
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S439 Soviet-KLPZ 250-11 5161-72 1975
Soviet-KLPZ 250-11 5161-72 1975 Plastic Cursor
Made in USSR/CCCP- KLPZ factory, LSLO layout
Front Scale
25cm // K, A [ B, CI, C ] D, LL3 || LL2
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S421 Soviet KLPZ - LSLO 250-11 5161-57 1976
Soviet KLPZ - LSLO 250-11 5161-57 1976
Made in USSR/CCCP- KLPZ factory, LSLO layout
Front Scale
25cm // K, A [ B, CI, C ] D, LL3 || LL2
Back Scale: [ Sin, S&T, Tg ]
Back: Conversion Tables


S085 Soviet KLPZ 250-14 5161-57 1976
Soviet KLPZ 250-14 5161-57 1976
Made in USSR/CCCP- KLPZ factory
Front Scale
T1, K, A [ B, CIF, CI, C ] D, ST, Ssin, Scos
Back Scale
LL3, LL2, LL1, L [Conversion Tables] Instructions


S372 Soviet-KLPZ Hydro
Soviet-KLPZ Hydro - for Civil Engineer
Made in USSR/CCCP- KLPZ factory
Front Scale:TBD
Back Scale: TBD
Instructions

Lenningrad Factory


S378 Soviet Lenningrad 5161-57 1973
Soviet Lenningrad 5161-57 1973 - LSLD Duplex
Made in USSR/CCCP- Leningrad Factory
Front Scale
K, A [ B, S, ST, T, C ] D, DI
Back Scale: L, LL1, DF [ CF, CIF, CI, C ] D, LL3, LL2


S374 Soviet LSLD Lenningrad 5161-72 1976
Soviet LSLD Lenningrad 5161-72 1976 - LSLO Open
Made in USSR/CCCP- Leningrad Factory
Front Scale
25cm // K, A [ B, CI, C ] D, LL3 || LL2
Back Slide: [ S, ST, T ]


S373 Soviet LSLD Lenningrad 5161-72 1977
Soviet LSLD Lenningrad 5161-72 1977 - LSLD Duplex
Made in USSR/CCCP- Leningrad Factory
Front Scale
K, A [ B, S, ST, T, C ] D, DI
Back Scale: L [ Instructions ] 25cm

LFAI
Otdel Mectnoi Promezhlennocti Lengoricpolkoma
Fabrika Schetnex Priborob, Leningrad
Department of Local Industry of Leningrad Municipal Executive Committee
Plant of computational instruments, Leningrad.


P024 Soviet LFAI Pocket 5161-49 1952
Soviet LFAI Pocket 5161-49 1952
Made in USSR/CCCP- LFAI factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S, ST, T ]


P026 Soviet LFAI Pocket 5161-72 1977
Soviet LFAI Pocket 5161-72 1977
Made in USSR/CCCP- LFAI factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S, ST, T ]


S391 Soviet LFAI F-KA 5161-57 1964
Soviet CCCP 5161-57 1964
Made in USSR/CCCP- LFAI factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 1:25
Back Scale: Conversion Tables


S387 Soviet LFAI F-KA 5161-57 1965
Soviet CCCP 5161-57 1965
Made in USSR/CCCP- LFAI factory
Front Scale
25cm // K, A [ B, CI, C ] D, L || 1:25
Back Scale: Conversion Tables


S430 Soviet LFAI 5161-57 1967
Soviet LFAI 5161-57 1967
Made in USSR/CCCP- LFAI factory
Front Scale
25cm // K, A [ B, CI, C ] D, LLL3 || LL2
Back Scale: Conversion Tables


S419 Soviet LFAI  5161-57 1968
Soviet LFAI 5161-57 1968
Made in USSR/CCCP- LFAI factory
Front Scale
25cm // LL1, A [ B, CI, C ] D, LL3 || LL2
Back Scale: Conversion Tables


S229 Soviet LFAI 5161-57 1970
Soviet CCCP 5161-57 1970
Made in USSR/CCCP- LFAI factory
Front Scale
25cm // LL1, A [ B, CI, C ] D, LL3 || LL2
Back Scale: Conversion Tables


S116 Soviet LFAI 250-19 5161-57 1971
Soviet LFAI 250-19 5161-57 1971
Made in USSR/CCCP- LFAI factory, Lenningrad
Front Scale
K, A [ B, S, ST, T, C ] D, DI
Back Scale:
L, LL1, DF [CF, CIF, CI, C] D, LL3, LL2


S217 Soviet-LFAI Aviation Navigator's
Soviet-LFAI Aviation Navigator's
Made in USSR
Scales: The Corrected height
Height and speed on the device
Distance
Radiuses of a turn - distances - heights


S531 Soviet-LFAI Aviation Navigator's
Soviet-LFAI Aviation Navigator's
Made in USSR
Scales: The Corrected height
Height and speed on the device
Distance
Radiuses of a turn - distances - heights


S552 Soviet-LFAI Artillery
Soviet-LFAI Artillery - 1962
Made in USSR
Front Scale:
1:50000M, 1:25000M // β, Nē [Sin, S&T, Tg, N ] NQ+1, L
Back Scale: [ Sin, S&T, Tg, N ]
Back: Position and spotter formulae
Multiple hairlined Cursor


ISRM LFAI Soviet Military Dual Circular
Soviet Military Dual Circular - 1957
Made in USSR by LFAI, Leningrad
Left Scale: 10000 meter (Sin)
Right Scale: 10000 meter (Tg)
Back: Position and spotter formulae
Actual application unknown at this time


REF Leib Stern Compressor Slide Rule
Leib Stern Compressor Slide Rule - c1957
Made in USSR by LFAI, Leningrad


Designed by Leib (Leonid) Stern. Leib was born in the Ukraine in 1914, and had a long career as a metallurgical engineer in the USSR. He immigrated to Israel in 1987, and had passed away here in 1999. He had the knack for innovation that marks the best engineers, and during his days as a metallurgist he had patented many inventions, including the slide rule shown above.
Archive - Donated to the Nathan Zeldes Collection in Isreal by Leib's daughter.
Manual (Russian) 1.32MB PDF


TU
Minicterctvo Priboroctroeniya credctb avtomatizatsii i cictem yprableniya coyuzelektonmazh
Kievskii ordena Trudovogo Kracnogo Znameni zavod elektronn
Vechiclitelnekh i ypravlyauzhikh mazhni
The Ministry of Instrument-making, means of automation and guidance systems
Union of precise machine and instrument makers
Awarded by the Red Labor Banner
Plant of electronic computational and control machines of Kiev


P198 Soviet TU 25.01.610-72 1972
Soviet TU 25.01.610-72 1972
Made in USSR/CCCP- TU factory - LSLO Open Style
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S2, ST1, T3 ]
LSLO/TU Instruction Sheet (Russian) 4.3Mb


P175 Soviet TU 25.01.610-72 1975
Soviet TU 25.01.610-72 1975
Made in USSR/CCCP- TU factory- LSLO Open Style
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S2, ST1, T3 ]


S321 Soviet 250-14P LSLO 5161-72 1977
Soviet 250-14P LSLO 5161-72 1977
Made in USSR/CCCP - LSLO Open Style
Front Scale
27cm // K, A [ B, BI, CI, C ] D, S, ST, T3, L
Back Scale
[ LL1, LL2, LL3 ]
Original Location:USSR
Instruction Sheet (Russian) 2.24Mb


S392 Soviet 250-14P LSLO 5161-72 1979
Soviet 250-14P LSLO 5161-72 1979
Made in USSR/CCCP- LSLO Open Style
Front Scale
27cm // K, A [ B, BI, CI, C ] D, S, ST, T3, L
Back Scale
[ LL1, LL2, LL3 ]
Original Location: USSR
Instruction Sheet (Russian) 2.24Mb


ISRM Soviet 250-14 LSLO 5161-72 1977
Soviet 250-14P  LSLO 5161-72 1977
Made in USSR/CCCP in Kiev - LSLO Open Simplex
Front Scale
27cm // K, A [ B, BI, CI, C ] D, S, ST, T3, L
Back Scale: [ LL1, LL2, LL3 ]
Original Location: Ukraine



S194 Soviet-LSLO 250-10P 5161-72 1979
Soviet-LSLO 250-10P 5161-72 1979
Made in USSR/CCCP - LSLO Open Style
Front Scale
27cm // K, A [ B, CI, C ] D, L
Back Scale: [S, ST, Tg ]
Back: Blank


S365 Soviet-LSLO 250-10 5161-72 1983
Soviet-LSLO 250-10 5161-72 1983
Made in USSR/CCCP- LSLO Open Style
Front Scale
27cm // K, A [ B, CI, C ] D, L
Back Scale: [S, ST, Tg ]
Cursor: Multiple Hairlines, Kw, Ps, d
Back: Blank

SPZ
Voronezh, Russia


P025 Soviet SPZ Pocket 5161-57 1972
Soviet SPZ Pocket 5161-57 1972
Made in USSR/CCCP- SPZ factory
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S, ST, T ]


S208 Soviet SPZ 5161-72 1977
Soviet SPZ 5161-72 1977
Made in USSR/CCCP - SPZ
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S, ST, T ]


REF Soviet Addiator
Soviet Addiator
Made in USSR/CCCP - SPZ
Archive - Not in Collection

Ramenskoye
Ramenskoye factory, Russia (Moscow region)


S367 Soviet-Ramenskoye 5161-72 1976
Soviet-Ramenskoye 5161-72 1976
Made in USSR/CCCP- Ramenskoye factory, Russia (Moscow region)
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ S, ST, T ]

PAMEHCKOE
Ramenskoye Fabreka
Ramenskoye Factory - Russia (Moscow region)


S389 Soviet Ramenskoye Fabreka 5161-49 1958
Soviet Ramenskoye Fabreka 5161-49 1958
Made in USSR/CCCP- Ramenskoye factory, Russia (Moscow region)
Front Scale
25cm // K, A [ B, CI, C ] D, L || 25cm
Back Slide: [ Sin, S&T, Tg ]


P204 Soviet Ramenskoye Fabreka 5161-57 1961
Soviet Ramenskoye Fabreka 5161-57 1961
Made in USSR/CCCP- Ramenskoye factory, Russia (Moscow region)
Front Scale
K, A [ B, CI, C ] D, L
Back Slide: [ Sin, S&T, Tg ]

STP VMP
Voronezh, Russia


S404 Soviet STP VMP 5161-57 1961
Soviet STP VMP 5161-57 1961
Made in USSR/CCCP- STP VMP factory Voronezh, Russia
Front Scale
25cm // K, A [ B, CI, C ] D, L || 25cm
Back Slide: [ Sin, S&T, Tg ]


C01_USSR Artillery Ranging
C01_USSR Artillery Ranging
Made in USSR
Front Scale
tg, tg, 10K [Sin1-00, Sin0-10, 10K] Tables

Archive - No longer in collection

Slide Rule Watch - Model KL-1's
Texnichesko-Cbetovaya Organizatsia "Rassvyet"
Technical and Lights Company "Sunrise"




C10 Soviet KL-1 Slide Rule watch
Soviet KL-1 Slide Rule watch
Made in USSR 5cm diameter
Front Scale
Instruction Sheet (Russian) 1.9Mb
Instruction Sheet (English) 138Kb



C19 Soviet  KL-1 Slide Rule watch
Soviet KL-1 Slide Rule watch
Made in USSR 5cm diameter
Front Scale
Insert (Russian) 990Kb
Instruction Sheet (English) 138Kb


А Б В Г Д Е Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Э Ю Я ы


Russian Alphabet


Russian Keyboard




I'd like to thank the following persons for helping me in translations
Russian: Nicolas M. Winowich
Russian: Nic A. Benner (Broomfield, CO)
Russian slide rule nomenclature: Alex Zyblev (Odintsovo, Russia)
Ukranian: George Sawzchen (Ft. Collins, CO), my brother-in-law

Copyright © 2003-2013 Mike Konshak