Patent:US1435493
Patent: | US 1435493 |
Title: | Paper Carriage Mechanism |
Date: | 14.11.1922 |
Place: | |
Country: | USA |
Person: | A. Pentecost |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
- DATUM: 14.11.1922
- TITEL: Paper-carriage mechanism
- PERSON: WALES ADDING MACHINE COMPANY