FR1006942A - Multiplication device for accounting machines - Google Patents
Multiplication device for accounting machinesInfo
- Publication number
- FR1006942A FR1006942A FR1006942DA FR1006942A FR 1006942 A FR1006942 A FR 1006942A FR 1006942D A FR1006942D A FR 1006942DA FR 1006942 A FR1006942 A FR 1006942A
- Authority
- FR
- France
- Prior art keywords
- multiplication device
- accounting machines
- accounting
- machines
- multiplication
- 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
- G06F7/465—Multiplying; dividing by partial product forming (with electric multiplication table)
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1006942T | 1949-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1006942A true FR1006942A (en) | 1952-04-29 |
Family
ID=9566191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1006942D Expired FR1006942A (en) | 1949-12-15 | 1949-12-15 | Multiplication device for accounting machines |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE499313A (en) |
FR (1) | FR1006942A (en) |
NL (1) | NL80464C (en) |
-
0
- BE BE499313D patent/BE499313A/xx unknown
- NL NL80464D patent/NL80464C/xx active
-
1949
- 1949-12-15 FR FR1006942D patent/FR1006942A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE499313A (en) | |
NL80464C (en) |
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