NL75402C - - Google Patents
Info
- Publication number
- NL75402C NL75402C NL75402DA NL75402C NL 75402 C NL75402 C NL 75402C NL 75402D A NL75402D A NL 75402DA NL 75402 C NL75402 C NL 75402C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US511003A US2421078A (en) | 1943-11-20 | 1943-11-20 | Cross totalizing mechanism for record controlled tabulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL75402C true NL75402C (en) |
Family
ID=24033071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL75402D NL75402C (en) | 1943-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2421078A (en) |
| FR (1) | FR915751A (en) |
| GB (1) | GB584984A (en) |
| NL (1) | NL75402C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2704509A (en) * | 1955-03-22 | Fox dec izxs | ||
| GB609336A (en) * | 1946-03-11 | 1948-09-29 | Leslie Ernest Brougham | Improvements in or relating to record controlled statistical machines |
| NL141866B (en) * | 1947-08-13 | Geigy Ag J R | PROCESS FOR PREPARING DIHYDROXYARYL SULPHONIUM SALTS. | |
| US2550079A (en) * | 1948-09-15 | 1951-04-24 | Remington Rand Inc | Wiring unit |
| NL151416B (en) * | 1949-02-03 | Owens Corning Fiberglass Corp | PROCESS FOR THE MANUFACTURE OF ELASTOMER COATED GLASS FIBERS, GLASS FIBER ARMED ELASTOMER PRODUCTS AND GLASS FIBERS AND ARMED PRODUCTS OBTAINED BY THESE PROCEDURES. | |
| NL182052B (en) * | 1951-03-15 | American Cyanamid Co | INHALATION DEVICE. | |
| GB723043A (en) * | 1951-06-19 | |||
| US2817291A (en) * | 1954-02-19 | 1957-12-24 | Sperry Rand Corp | Transposing mechanism in card controlled printing machines |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL36964C (en) * | 1931-07-20 | |||
| US2107184A (en) * | 1934-12-13 | 1938-02-01 | Remington Rand Inc | Bowden wire |
| GB473757A (en) * | 1936-03-17 | 1937-10-18 | Norman Geoffrey Holden | Improvements in or relating to record card controlled tabulating machines |
| GB475037A (en) * | 1936-05-07 | 1937-11-08 | Ernest Charles Mcclure | Improvements in or relating to record card controlled tabulating machines |
| GB508954A (en) * | 1938-01-05 | 1939-07-05 | Arthur Thomas | Improvements in machines for operating upon statistical cards |
| GB518752A (en) * | 1938-09-03 | 1940-03-06 | Arthur Thomas | Improvements in or relating to mechanism for sensing statistical record cards |
-
0
- NL NL75402D patent/NL75402C/xx active
-
1943
- 1943-11-20 US US511003A patent/US2421078A/en not_active Expired - Lifetime
-
1944
- 1944-10-23 GB GB20444/44A patent/GB584984A/en not_active Expired
-
1945
- 1945-10-11 FR FR915751D patent/FR915751A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB584984A (en) | 1947-01-28 |
| FR915751A (en) | 1946-11-18 |
| US2421078A (en) | 1947-05-27 |