FR839013A - Machine multiplicatrice - Google Patents
Machine multiplicatriceInfo
- Publication number
- FR839013A FR839013A FR839013DA FR839013A FR 839013 A FR839013 A FR 839013A FR 839013D A FR839013D A FR 839013DA FR 839013 A FR839013 A FR 839013A
- Authority
- FR
- France
- Prior art keywords
- multiplier
- machine
- multiplier machine
- Prior art date
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
- G06F7/462—Multiplying; dividing
- G06F7/467—Multiplying; dividing by using preset multiples of the multiplicand or the divisor
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Testing Of Balance (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Conveying Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US147168A US2219737A (en) | 1937-06-09 | 1937-06-09 | Calculating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR839013A true FR839013A (fr) | 1939-03-22 |
Family
ID=22520530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR839013D Expired FR839013A (fr) | 1937-06-09 | 1938-06-08 | Machine multiplicatrice |
Country Status (5)
Country | Link |
---|---|
US (1) | US2219737A (fr) |
DE (1) | DE723449C (fr) |
FR (1) | FR839013A (fr) |
GB (1) | GB516225A (fr) |
NL (1) | NL68395C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616624A (en) * | 1945-02-08 | 1952-11-04 | Ibm | Calculator |
BE523677A (fr) * | 1952-11-01 | |||
DE1131037B (de) * | 1956-08-16 | 1962-06-07 | Standard Elektrik Lorenz Ag | Multiplikationsanordnung |
DE1141810B (de) * | 1957-12-13 | 1962-12-27 | Standard Elektrik Lorenz Ag | Multiplikationsanordnung |
-
0
- NL NL68395D patent/NL68395C/xx active
-
1937
- 1937-06-09 US US147168A patent/US2219737A/en not_active Expired - Lifetime
-
1938
- 1938-06-08 FR FR839013D patent/FR839013A/fr not_active Expired
- 1938-06-08 GB GB17084/38A patent/GB516225A/en not_active Expired
- 1938-06-09 DE DEI61587D patent/DE723449C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE723449C (de) | 1942-08-25 |
GB516225A (en) | 1939-12-28 |
NL68395C (fr) | |
US2219737A (en) | 1940-10-29 |
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