Patent:GB108313
Patent: | GB 108313 |
Titel: | An Improved Machine for Checking or Verifying the Correctness of the Positions of Holes Punched in Record Cards and the like |
Datum: | 27.06.1918 |
Ort: | |
Land: | Großbritannien |
Person: | Buck, G. B. |
Firma: | Tabulating Machine Co |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB108313 |
- DATUM: 27.06.1918
- TITEL: An Improved Machine for Checking or Verifying the Correctness of the Positions of Holes Punched in Record Cards and the like.
- PERSON: TABULATING MACHINE CO US
- Patent Family: ( Patent:DE378330, Patent:FR487201, Patent:GB108313 )