Patent:DE437175
Patent: | DE 437175 |
Title: | Rechenmaschine |
Date: | 16.11.1926 |
Place: | |
Country: | Germany |
Person: | Puttemans, Hubert Auguste (P) |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | DE437175 |
- DATUM: 16.11.1926
- TITEL: Rechenmaschine
- PERSON: HUBERT AUGUST PUTTEMANS