Patent:GB232192
Brevet: | GB 232192 |
Titre: | Improvements in calculating machines |
Date: | 28.05.1925 |
Lieu: | |
Pays: | Royaume-Uni |
Personne: | Trinks, Franz (P) |
Entreprise: | |
Liens internes: | |
Mots-Clefs: | |
Lien à la bureau des brevets: (sans garantie) | GB232192 |
- DATUM: 28.05.1925
- TITEL: Improvements in calculating machines
- PERSON: FRANZ TRINKS
- Patent Family: ( Patent:AT102815B, Patent:CH107896, Patent:CH114219, Patent:CH114619, Patent:DE397234, Patent:DE404886, Patent:DE407208, Patent:DK34005C, Patent:DK35373C, Patent:DK35374C, Patent:GB213553, Patent:GB232192, Patent:GB232254 )