BE491526A - - Google Patents
Info
- Publication number
- BE491526A BE491526A BE491526DA BE491526A BE 491526 A BE491526 A BE 491526A BE 491526D A BE491526D A BE 491526DA BE 491526 A BE491526 A BE 491526A
- 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
- G06F7/46—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
-
- 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
-
- 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
-
- 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)
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)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Credit Cards Or The Like (AREA)
- Conveying Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53456A US2660373A (en) | 1948-10-08 | 1948-10-08 | Calculating punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491526A true BE491526A (US06811534-20041102-M00003.png) |
Family
ID=21984366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491526D BE491526A (US06811534-20041102-M00003.png) | 1948-10-08 |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750112A (en) * | 1952-09-11 | 1956-06-12 | Michael Maul | Dividing machines |
| US2976996A (en) * | 1955-06-17 | 1961-03-28 | Stamicarbon | Apparatus and method for wet screening |
| DE2651261C3 (de) * | 1976-11-10 | 1980-08-07 | Guido 8500 Nuernberg Koellner | Mehrfachkleiderbügel |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2239524A (en) * | 1928-08-28 | 1941-04-22 | Western Electric Co | Recording apparatus |
| USB747311I5 (US06811534-20041102-M00003.png) * | 1931-08-01 | |||
| US2176933A (en) * | 1933-03-30 | 1939-10-24 | Addressograph Multigraph | Calculating and accounting machine |
| NL50845C (US06811534-20041102-M00003.png) * | 1933-04-29 | |||
| NL45012C (US06811534-20041102-M00003.png) * | 1933-08-09 | |||
| US2141597A (en) * | 1934-04-28 | 1938-12-27 | Ibm | Decimal point control for accounting machines |
| US2166928A (en) * | 1934-05-10 | 1939-07-25 | Ibm | Multiplying machine |
| US2195850A (en) * | 1934-12-21 | 1940-04-02 | Ibm | Multiplying machine |
| GB484150A (en) * | 1935-10-28 | 1938-04-27 | Charles Borel | Improvements in or relating to multiplying machines |
| US2244241A (en) * | 1937-10-01 | 1941-06-03 | Ibm | Cross-adding accounting machine and programing means therefor |
| BE437366A (US06811534-20041102-M00003.png) * | 1938-10-21 | |||
| US2264622A (en) * | 1938-11-04 | 1941-12-02 | Ibm | Record controlled multiplying machine |
| US2405287A (en) * | 1942-03-03 | 1946-08-06 | Ibm | Record controlled accounting machine |
| US2369430A (en) * | 1942-04-23 | 1945-02-13 | Ibm | Key controlled calculating mechanism |
| US2328623A (en) * | 1942-06-04 | 1943-09-07 | Ibm | Dividing machine |
| US2361996A (en) * | 1943-05-01 | 1944-11-07 | Ibm | Record controlled computing machine |
| US2390427A (en) * | 1944-04-12 | 1945-12-04 | Ibm | Record controlled computing machine |
| US2490362A (en) * | 1945-12-21 | 1949-12-06 | Ibm | Record controlled calculating machine |
-
0
- NO NO84202D patent/NO84202A/no unknown
- IT IT84202D patent/IT84202A/it unknown
- NL NL80458D patent/NL80458C/xx active
- BE BE491526D patent/BE491526A/xx unknown
-
1948
- 1948-10-08 US US53456A patent/US2660373A/en not_active Expired - Lifetime
-
1949
- 1949-09-27 GB GB24768/49A patent/GB675775A/en not_active Expired
- 1949-10-07 CH CH286903D patent/CH286903A/fr unknown
- 1949-10-07 FR FR1058750D patent/FR1058750A/fr not_active Expired
-
1950
- 1950-09-30 DE DEI2870A patent/DE968740C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB675775A (en) | 1952-07-16 |
| US2660373A (en) | 1953-11-24 |
| NO84202A (US06811534-20041102-M00003.png) | |
| NL80458C (US06811534-20041102-M00003.png) | 1955-09-15 |
| DE968740C (de) | 1958-03-27 |
| FR1058750A (fr) | 1954-03-18 |
| CH286903A (fr) | 1952-11-15 |
| IT84202A (US06811534-20041102-M00003.png) |
