![[Main Page]](/en/upload/wiki.png)
Main Page
Patent:US1100929
| Patent: | US 1100929 |
| Title: | Calculating-machine |
| Date: | 23.06.1914 |
| Place: | St. Louis |
| Country: | USA |
| Person: | Thieme, Otto (P) |
| Company: | Moon-Hopkins (P) Billing Machine Co. |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  US1100929 (espacenet), US1100929 (uspto) |
.