NL78118C - - Google Patents
Info
- Publication number
- NL78118C NL78118C NL78118DA NL78118C NL 78118 C NL78118 C NL 78118C NL 78118D A NL78118D A NL 78118DA NL 78118 C NL78118 C NL 78118C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US552164A US2442987A (en) | 1944-08-31 | 1944-08-31 | Automatic group control with coordinated sequence checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL78118C true NL78118C (de) |
Family
ID=24204188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL78118D NL78118C (de) | 1944-08-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2442987A (de) |
| DE (1) | DE858461C (de) |
| GB (1) | GB598019A (de) |
| NL (1) | NL78118C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738874A (en) * | 1949-01-31 | 1956-03-20 | Ibm | Record controlled machine |
| NL123850C (de) * | 1953-04-16 | |||
| DE952277C (de) * | 1954-09-04 | 1956-11-15 | Standard Elek K Ag | Schablonenesteuerte Einrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1933349A (en) * | 1927-04-22 | 1933-10-31 | Ibm | Automatic control system for tabulators |
| US2159094A (en) * | 1934-04-04 | 1939-05-23 | Ibm | Tabulating machine |
| US2224769A (en) * | 1935-12-12 | 1940-12-10 | Ibm | Tabulating machine |
| US2195851A (en) * | 1936-07-14 | 1940-04-02 | Ibm | Card feeding mechanism |
| US2280924A (en) * | 1937-09-25 | 1942-04-28 | Remington Rand Inc | Statistical machine |
| US2335945A (en) * | 1940-04-15 | 1943-12-07 | Ibm | Record sequence checking device for tabulating machines |
| US2379828A (en) * | 1940-07-24 | 1945-07-03 | Ibm | Record controlled machine |
-
0
- NL NL78118D patent/NL78118C/xx active
-
1944
- 1944-08-31 US US552164A patent/US2442987A/en not_active Expired - Lifetime
-
1945
- 1945-08-28 GB GB2216945A patent/GB598019A/en not_active Expired
-
1950
- 1950-09-23 DE DEI2090A patent/DE858461C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE858461C (de) | 1952-12-08 |
| US2442987A (en) | 1948-06-08 |
| GB598019A (en) | 1948-02-09 |