Patent:GB923305
Patent: | GB 923305 |
Title: | A device to measure discounts and profits and for use in sundry other |
Date: | 10.04.1963 |
Place: | |
Country: | Great Britain |
Person: | Thomas John Le Cheminant |
Company: | |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
- DATUM: 10.04.1963
- TITEL: A device to measure discounts and profits and for use in sundry other computations and determinations
- PERSON: THOMAS JOHN LE CHEMINANT