Patent:GB191221446
Patent: | GB 191221446 |
Titel: | Improvements relating to Calculating Apparatus particularly Adapted for Reckoning out Charges for the use of Electricity, Gas Water and so |
Datum: | 08.05.1913 |
Ort: | |
Land: | Großbritannien |
Person: | Bruckmann, Hugo (P) |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | ![]() |
- DATUM: 08.05.1913
- TITEL: Improvements relating to Calculating Apparatus particularly Adapted for Reckoning out Charges for the use of Electricity, Gas Water and so forth.
- PERSON: BRUCKMANN HUGO DE