Patent:GB152533
Patent: | GB 152533 |
Titel: | Improvements in and applicable to cages for pit shafts and like |
Datum: | 21.10.1920 |
Ort: | |
Land: | Großbritannien |
Person: | Pickard, Ernest (P) |
Firma: | Aktiebolaget Orginal-Ohdner (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB152533 |
- DATUM: 21.10.1920
- TITEL: Improvements in and applicable to cages for pit shafts and like purposes
- PERSON: ERNEST PICKARD