Patent:GB558685
Patent: | GB 558685 |
Titel: | Improvements in or relating to course and speed calculating apparatus for use with aeroplanes |
Datum: | 17.01.1944 |
Ort: | |
Land: | Großbritannien |
Person: | Edward John Riordan |
Firma: | Aron Electricity Meter Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | ![]() |
- DATUM: 17.01.1944
- TITEL: Improvements in or relating to course and speed calculating apparatus for use with aeroplanes
- PERSON: ARON ELECTRICITY METER LTD