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Patent:GB183867
| Patent: | GB 183867 |
| Titel: | Improvements relating to apparatus for compiling and printing statistics from perforated record cards |
| Datum: | 26.07.1922 |
| Ort: | New York, USA |
| Land: | Großbritannien |
| Person: | |
| Firma: | Tabulating Mach Co Ltd |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) |  GB183867 |
Aus der Patentschrift GB183867
- DATUM: 26.07.1922
- TITEL: Improvements relating to apparatus for compiling and printing statistics from perforated record cards
- PERSON: TABULATING MACHINE CO
- Patent Family: ( Patent:DE521013, Patent:FR532038, Patent:GB183867, Patent:USRE16304E, Patent:US1379268 )