Patent:GB191226415
Patent: | GB 191226415 |
Titel: | Improvements in Means for Inspecting Printed Records Obtained from Calculating or Adding Apparatus |
Datum: | 06.11.1913 |
Ort: | |
Land: | Großbritannien |
Person: | Froggatt, Isaac Firth (P) |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB191226415 |
- DATUM: 06.11.1913
- TITEL: Improvements in Means for Inspecting Printed Records Obtained from Calculating or Adding Apparatus.
- PERSON: FROGGATT ISAAC FIRTH