Patent:DE421934
Patent: | DE 421934 |
Title: | Tasteneinstellwerk fuer Rechenmaschinen |
Date: | 28.10.1923 |
Place: | Berlin |
Country: | Germany |
Person: | Runge, Eduard (P) |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
- DATUM: 20.11.1925
- TITEL: Tasteneinstellwerk fuer Rechenmaschinen
- PERSON: EDUARD RUNGE
Tastatur f. Staffelw. , zurückspring. Tast.