FR1089658A - Improvements to calculating machines controlled by statistical recording cards - Google Patents

Improvements to calculating machines controlled by statistical recording cards

Info

Publication number: FR1089658A
Authority: FR; France
Prior art keywords: calculating machines; recording cards; machines controlled; statistical recording; statistical
Prior art date: 1952-11-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Powers Samas Accounting Machines Ltd

Original Assignee

Powers Samas Accounting Machines Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1952-11-01

Filing date

1953-10-21

Publication date

1955-03-21

1953-10-21 Application filed by Powers Samas Accounting Machines Ltd filed Critical Powers Samas Accounting Machines Ltd

1955-03-21 Application granted granted Critical

1955-03-21 Publication of FR1089658A publication Critical patent/FR1089658A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4983—Multiplying; Dividing
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4983—Multiplying; Dividing
- G06F7/4985—Multiplying; Dividing by successive additions or subtractions

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Computing Systems (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computational Mathematics (AREA)
Mathematical Optimization (AREA)
Pure & Applied Mathematics (AREA)
General Engineering & Computer Science (AREA)
Mathematical Analysis (AREA)
Complex Calculations (AREA)
Credit Cards Or The Like (AREA)
Manufacture Of Motors, Generators (AREA)
Manufacturing Of Printed Wiring (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)

FR1089658D 1952-11-01 1953-10-21 Improvements to calculating machines controlled by statistical recording cards Expired FR1089658A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB27533/52A GB734789A (en)	1952-11-01	1952-11-01	Improvements in or relating to calculating machines controlled by statistical record cards

Publications (1)

Publication Number	Publication Date
FR1089658A true FR1089658A (en)	1955-03-21

Family

ID=10261131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1089658D Expired FR1089658A (en)	1952-11-01	1953-10-21	Improvements to calculating machines controlled by statistical recording cards

Country Status (6)

Country	Link
US (1)	US2764346A (en)
BE (1)	BE523677A (en)
DE (1)	DE1121853B (en)
FR (1)	FR1089658A (en)
GB (1)	GB734789A (en)
NL (1)	NL182041B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL68395C (en) *	1937-06-09
NL139156B (en) *	1947-03-25		Montedison Spa	PROCEDURE TO PREPARE CYCLODODECATRIES-1,5,9 AND DERIVATIVES.
US2604262A (en) *	1949-01-19	1952-07-22	Ibm	Multiplying and dividing means
NL80783C (en) *	1949-03-24
DE969627C (en) *	1952-03-05	1958-06-26	Michael Maul	Multiplication machine

0
- BE BE523677D patent/BE523677A/xx unknown
- NL NLAANVRAGE8103454,A patent/NL182041B/en unknown
1952
- 1952-11-01 GB GB27533/52A patent/GB734789A/en not_active Expired
1953
- 1953-03-31 US US346054A patent/US2764346A/en not_active Expired - Lifetime
- 1953-10-21 DE DEP10667A patent/DE1121853B/en active Pending
- 1953-10-21 FR FR1089658D patent/FR1089658A/en not_active Expired

Also Published As

Publication number	Publication date
BE523677A (en)
US2764346A (en)	1956-09-25
DE1121853B (en)	1962-01-11
NL182041B (en)
GB734789A (en)	1955-08-10

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