NL103491C - - Google Patents
Info
- Publication number
- NL103491C NL103491C NL103491DA NL103491C NL 103491 C NL103491 C NL 103491C NL 103491D A NL103491D A NL 103491DA NL 103491 C NL103491 C NL 103491C
- Authority
- NL
- Netherlands
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
- G06F7/42—Adding; Subtracting
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)
- Measurement Of Current Or Voltage (AREA)
- Interface Circuits In Exchanges (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH780955X | 1953-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL103491C true NL103491C (de) |
Family
ID=4536200
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103491D NL103491C (de) | 1953-07-31 | ||
| NLAANVRAGE8201969,A NL188644B (nl) | 1953-07-31 | 1-(3,4-methyleendioxyfenyl)aminoalkanolen met farmacologisch bruikbare eigenschappen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8201969,A NL188644B (nl) | 1953-07-31 | 1-(3,4-methyleendioxyfenyl)aminoalkanolen met farmacologisch bruikbare eigenschappen. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3009639A (de) |
| CH (1) | CH315927A (de) |
| DE (1) | DE1073773B (de) |
| FR (1) | FR1110837A (de) |
| GB (1) | GB780955A (de) |
| NL (2) | NL188644B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015445A (en) * | 1958-05-20 | 1962-01-02 | Uchida Yoko Company Ltd | Relay type bi-quinary adder apparatus |
| DE1136143B (de) * | 1960-02-03 | 1962-09-06 | Anker Werke Ag | Geschaeftsmaschine zur Errechnung von Zinsen |
| US3308284A (en) * | 1963-06-28 | 1967-03-07 | Ibm | Qui-binary adder and readout latch |
| US3293423A (en) * | 1964-01-13 | 1966-12-20 | Cincinnati Milling Machine Co | Quinary adder carry circuit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2386763A (en) * | 1940-08-07 | 1945-10-16 | Bell Telephone Labor Inc | Record controlled system |
| BE469839A (de) * | 1941-04-24 | |||
| US2364540A (en) * | 1942-10-10 | 1944-12-05 | Ibm | Calculating machine |
| NL77661C (de) * | 1945-09-29 | |||
| US2679977A (en) * | 1946-12-17 | 1954-06-01 | Bell Telephone Labor Inc | Calculator sign control circuit |
| CH287272A (de) * | 1950-03-20 | 1952-11-30 | El Re Ma S A | Schalteinrichtung mit elektromagnetischen Schaltelementen. |
-
0
- NL NL103491D patent/NL103491C/xx active
- DE DENDAT1073773D patent/DE1073773B/de active Pending
- NL NLAANVRAGE8201969,A patent/NL188644B/xx unknown
-
1953
- 1953-07-31 CH CH315927D patent/CH315927A/fr unknown
-
1954
- 1954-07-21 FR FR1110837D patent/FR1110837A/fr not_active Expired
- 1954-07-22 US US445119A patent/US3009639A/en not_active Expired - Lifetime
- 1954-07-30 GB GB22261/54A patent/GB780955A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB780955A (en) | 1957-08-14 |
| US3009639A (en) | 1961-11-21 |
| NL188644B (nl) | |
| FR1110837A (fr) | 1956-02-17 |
| CH315927A (fr) | 1956-09-15 |
| DE1073773B (de) | 1960-01-21 |