NL81425B - - Google Patents
Info
- Publication number
- NL81425B NL81425B NL81425DA NL81425B NL 81425 B NL81425 B NL 81425B NL 81425D A NL81425D A NL 81425DA NL 81425 B NL81425 B NL 81425B
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US523710XA | 1936-12-24 | 1936-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81425B true NL81425B (https=) |
Family
ID=21977182
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81425D NL81425B (https=) | 1936-12-24 | ||
| NL60530D NL60530C (https=) | 1936-12-24 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60530D NL60530C (https=) | 1936-12-24 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB523710A (https=) |
| NL (2) | NL60530C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR52370E (https=) * | 1940-07-24 | 1944-03-24 | ||
| US2434487A (en) * | 1941-09-13 | 1948-01-13 | Ibm | Record controlled adding and comparing machine |
-
0
- NL NL81425D patent/NL81425B/xx unknown
- NL NL60530D patent/NL60530C/xx active
-
1937
- 1937-12-23 GB GB24203/39A patent/GB523710A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL60530C (https=) | |
| GB523710A (en) | 1940-07-19 |