NL77676C - - Google Patents
Info
- Publication number
- NL77676C NL77676C NL77676DA NL77676C NL 77676 C NL77676 C NL 77676C NL 77676D A NL77676D A NL 77676DA NL 77676 C NL77676 C NL 77676C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US210291XA | 1937-05-27 | 1937-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77676C true NL77676C (en:Method) |
Family
ID=21801916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77676D NL77676C (en:Method) | 1937-05-27 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH210291A (en:Method) |
| NL (1) | NL77676C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2359617A (en) * | 1941-11-29 | 1944-10-03 | Ibm | Magnetic recording apparatus |
| US2416625A (en) * | 1942-09-23 | 1947-02-25 | American Mach & Foundry | Apparatus for sensing tabulating cards and the like |
| DE1007091B (de) * | 1943-07-12 | 1957-04-25 | Dr Gerhard Dirks | Verfahren zur Steuerung von Rechen-, Schreib-, Sortier-, Vergleichs- und sonstigen Geraeten |
-
0
- NL NL77676D patent/NL77676C/xx active
-
1938
- 1938-05-18 CH CH210291D patent/CH210291A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH210291A (fr) | 1940-06-30 |