CH286903A - Machine à calculer à fonctionnement cyclique. - Google Patents
Machine à calculer à fonctionnement cyclique.Info
- Publication number
- CH286903A CH286903A CH286903DA CH286903A CH 286903 A CH286903 A CH 286903A CH 286903D A CH286903D A CH 286903DA CH 286903 A CH286903 A CH 286903A
- Authority
- CH
- Switzerland
- Prior art keywords
- calculating machine
- cyclic operation
- cyclic
- calculating
- machine
- Prior art date
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)
- Conveying Record Carriers (AREA)
- Credit Cards Or The Like (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 |
---|---|
CH286903A true CH286903A (fr) | 1952-11-15 |
Family
ID=21984366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH286903D CH286903A (fr) | 1948-10-08 | 1949-10-07 | Machine à calculer à fonctionnement cyclique. |
Country Status (9)
Country | Link |
---|---|
US (1) | US2660373A (fr) |
BE (1) | BE491526A (fr) |
CH (1) | CH286903A (fr) |
DE (1) | DE968740C (fr) |
FR (1) | FR1058750A (fr) |
GB (1) | GB675775A (fr) |
IT (1) | IT84202A (fr) |
NL (1) | NL80458C (fr) |
NO (1) | NO84202A (fr) |
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 (fr) * | 1931-08-01 | |||
US2176933A (en) * | 1933-03-30 | 1939-10-24 | Addressograph Multigraph | Calculating and accounting machine |
NL50845C (fr) * | 1933-04-29 | |||
USRE21133E (en) * | 1933-08-09 | 1939-06-27 | Perforating machine | |
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 (fr) * | 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
- BE BE491526D patent/BE491526A/xx unknown
- NO NO84202D patent/NO84202A/no unknown
- NL NL80458D patent/NL80458C/xx active
- IT IT84202D patent/IT84202A/it 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 FR FR1058750D patent/FR1058750A/fr not_active Expired
- 1949-10-07 CH CH286903D patent/CH286903A/fr unknown
-
1950
- 1950-09-30 DE DEI2870A patent/DE968740C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE968740C (de) | 1958-03-27 |
NO84202A (fr) | |
US2660373A (en) | 1953-11-24 |
FR1058750A (fr) | 1954-03-18 |
NL80458C (fr) | 1955-09-15 |
BE491526A (fr) | |
IT84202A (fr) | |
GB675775A (en) | 1952-07-16 |
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