BE354275A - - Google Patents
Info
- Publication number
- BE354275A BE354275A BE354275DA BE354275A BE 354275 A BE354275 A BE 354275A BE 354275D A BE354275D A BE 354275DA BE 354275 A BE354275 A BE 354275A
- Authority
- BE
- Belgium
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)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Devices For Supply Of Signal Current (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1876296X | 1928-03-13 | ||
| NO314026X | 1928-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE354275A true BE354275A (pt) |
Family
ID=26316231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE354275D BE354275A (pt) | 1928-03-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1876296A (pt) |
| BE (1) | BE354275A (pt) |
| DE (1) | DE691263C (pt) |
| FR (1) | FR665679A (pt) |
| GB (1) | GB314026A (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953297A (en) * | 1960-09-20 | Riss ctal | ||
| US2941716A (en) * | 1960-06-21 | Hebel | ||
| NL86376C (pt) * | 1936-06-24 | |||
| US2243473A (en) * | 1936-07-08 | 1941-05-27 | Ibm | Dividing machine |
| DE746167C (de) * | 1937-06-28 | 1944-08-08 | Deutsche Hollerith Maschinen Gmbh | Rechenmaschine |
| DE749095C (de) * | 1942-03-21 | 1945-01-26 | Elektrische Recheneinrichtung | |
| BE481773A (pt) * | 1942-07-27 | |||
| US2350698A (en) * | 1943-07-15 | 1944-06-06 | Ibm | Rounding off means for calculating machines |
| US2484462A (en) * | 1944-05-25 | 1949-10-11 | Gen Railway Signal Co | Airway traffic control system |
| US2594960A (en) * | 1946-12-31 | 1952-04-29 | Teleregister Corp | Electrical storage and signaling system |
| US2480744A (en) * | 1948-02-19 | 1949-08-30 | Ibm | Accumulator of the step by step operated type |
| US2580303A (en) * | 1949-06-25 | 1951-12-25 | Ibm | Storage device for record controlled computers |
| NL155348B (nl) * | 1949-08-12 | Katsuji Fujiwara | Condenspot. | |
| US2651458A (en) * | 1951-01-24 | 1953-09-08 | Eastman Kodak Co | Automatic sequence-controlled computer |
| DE1000618B (de) * | 1953-02-05 | 1957-01-10 | Eldi Feinmechanik G M B H | Elektrischer Summenbilder |
| NL264857A (pt) * | 1954-06-11 | |||
| CN111240400B (zh) * | 2020-01-20 | 2023-10-20 | 光子算数(北京)科技有限责任公司 | 光除法模块、光子神经网络芯片、芯片系统及光除法器 |
-
0
- BE BE354275D patent/BE354275A/xx unknown
-
1928
- 1928-09-01 DE DE1928C0041882 patent/DE691263C/de not_active Expired
- 1928-09-18 FR FR665679D patent/FR665679A/fr not_active Expired
-
1929
- 1929-03-12 US US346292A patent/US1876296A/en not_active Expired - Lifetime
- 1929-06-19 GB GB18891/29A patent/GB314026A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB314026A (en) | 1930-09-19 |
| US1876296A (en) | 1932-09-06 |
| DE691263C (de) | 1941-01-29 |
| FR665679A (fr) | 1929-09-21 |