NL93790C - - Google Patents
Info
- Publication number
- NL93790C NL93790C NL93790DA NL93790C NL 93790 C NL93790 C NL 93790C NL 93790D A NL93790D A NL 93790DA NL 93790 C NL93790 C NL 93790C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US505680A US2413875A (en) | 1943-10-09 | 1943-10-09 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL93790C true NL93790C (cg-RX-API-DMAC7.html) |
Family
ID=24011361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL93790D NL93790C (cg-RX-API-DMAC7.html) | 1943-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2413875A (cg-RX-API-DMAC7.html) |
| DE (1) | DE973975C (cg-RX-API-DMAC7.html) |
| GB (1) | GB578575A (cg-RX-API-DMAC7.html) |
| NL (1) | NL93790C (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550370A (en) * | 1944-12-23 | 1951-04-24 | Remington Rand Inc | Printing interpreter |
| GB655782A (en) * | 1948-11-16 | 1951-08-01 | Powers Samas Account Mach Ltd | Improvements in or relating to record card controlled statistical machines |
| GB675216A (en) * | 1949-09-05 | 1952-07-09 | Powers Samas Account Mach Ltd | Improvements in or relating to statistical machines |
| US2751985A (en) * | 1952-12-05 | 1956-06-26 | Sperry Rand Corp | Field selection mechanism for record controlled machines |
| NL244757A (cg-RX-API-DMAC7.html) * | 1958-10-30 | |||
| DE1124751B (de) * | 1960-03-31 | 1962-03-01 | Ibm Deutschland | Impulsgesteuertes Druckwerk |
| US3660639A (en) * | 1970-02-02 | 1972-05-02 | Ncr Co | High-speed card reader |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2016709A (en) * | 1931-09-08 | 1935-10-08 | Ibm | Record comparing and posting machine |
| US2053063A (en) * | 1934-05-18 | 1936-09-01 | Ibm | Record controlled printing device |
| US2157980A (en) * | 1936-01-08 | 1939-05-09 | Dewey C Daubmeyer | Printing machine |
| US2247895A (en) * | 1937-11-11 | 1941-07-01 | Ibm | Perforating machine |
-
0
- NL NL93790D patent/NL93790C/xx active
-
1943
- 1943-10-09 US US505680A patent/US2413875A/en not_active Expired - Lifetime
-
1944
- 1944-10-09 GB GB1934044A patent/GB578575A/en not_active Expired
-
1950
- 1950-09-22 DE DEI2067A patent/DE973975C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE973975C (de) | 1960-08-04 |
| GB578575A (en) | 1946-07-03 |
| US2413875A (en) | 1947-01-07 |