Patent:US2853233
Patent: | US 2853233 |
Titel: | Visible indicating device for adding machines of the printing type, such as for cash registers |
Datum: | 23.09.1958 |
Ort: | |
Land: | USA |
Person: | Malcolm Andersen Leif, Lien, Jørgen |
Firma: | Adwel (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US2853233 (espacenet), US2853233 (uspto) |
- DATUM: 23.09.1958
- TITEL: Visible indicating device for adding machines of the printing type, such as for cash registers
- PERSON: JORGEN SIGURD LIEN