FR665602A - - Google Patents
Info
- Publication number
- FR665602A FR665602A FR665602DA FR665602A FR 665602 A FR665602 A FR 665602A FR 665602D A FR665602D A FR 665602DA FR 665602 A FR665602 A FR 665602A
- Authority
- FR
- France
- 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.)
- Active
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
- G06F7/40—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using contact-making devices, e.g. electromagnetic relay
- G06F7/44—Multiplying; Dividing
- G06F7/446—Multiplying; Dividing by partial product forming (with electric multiplication table)
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Computational Mathematics (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Input From Keyboards Or The Like (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US239309A US1850577A (en) | 1927-12-12 | 1927-12-12 | Computing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR665602A true FR665602A (fr) |
Family
ID=22901600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR665602D Active FR665602A (fr) | 1927-12-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1850577A (fr) |
| DE (1) | DE575290C (fr) |
| FR (1) | FR665602A (fr) |
| GB (1) | GB302237A (fr) |
| NL (1) | NL33523C (fr) |
-
0
- FR FR665602D patent/FR665602A/fr active Active
- NL NL33523D patent/NL33523C/xx active
-
1927
- 1927-12-12 US US239309A patent/US1850577A/en not_active Expired - Lifetime
-
1928
- 1928-12-09 DE DET36052D patent/DE575290C/de not_active Expired
- 1928-12-11 GB GB36526/28A patent/GB302237A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL33523C (fr) | |
| GB302237A (en) | 1930-03-11 |
| DE575290C (de) | 1933-04-28 |
| US1850577A (en) | 1932-03-22 |