NL22028C - - Google Patents
Info
- Publication number
- NL22028C NL22028C NL22028DA NL22028C NL 22028 C NL22028 C NL 22028C NL 22028D A NL22028D A NL 22028DA NL 22028 C NL22028 C NL 22028C
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL663151X | 1927-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL22028C true NL22028C (xx) |
Family
ID=19798667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL22028D NL22028C (xx) | 1927-10-31 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE544602C (xx) |
| FR (1) | FR663151A (xx) |
| NL (1) | NL22028C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB528973A (en) * | 1938-05-11 | 1940-11-12 | British Tabulating Mach Co Ltd | Improvements in or relating to group-control mechanism for record-controlled statistical machines |
-
0
- NL NL22028D patent/NL22028C/xx active
-
1928
- 1928-10-29 FR FR663151D patent/FR663151A/fr not_active Expired
- 1928-11-01 DE DEN29467D patent/DE544602C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR663151A (fr) | 1929-08-17 |
| DE544602C (de) | 1932-02-22 |