Patent:GB1014680
Patent: | GB 1014680 |
Titel: | Improvements in or relating to apparatus for calculating the weighted average of twoor more numbers |
Datum: | 31.12.1965 |
Ort: | |
Land: | Großbritannien |
Person: | Johnson Ivan Boris David |
Firma: | Smith and Sons Ltd S |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | ![]() |
- DATUM: 31.12.1965
- TITEL: Improvements in or relating to apparatus for calculating the weighted average of twoor more numbers
- PERSON: SMITH SONS LTD S
- Patent Family: ( Patent:DE1474129, Patent:FR1401290, Patent:GB1014680, Patent:US3388242 )