Patent:GB288580
Brevet: | GB 288580 |
Titre: | Improvements in or relating to adding, sorting, statistical and like machines |
Date: | 04.07.1929 |
Lieu: | |
Pays: | Royaume-Uni |
Personne: | Goldberg, Emanuel (P) |
Entreprise: | Zeiss Ikon Ag |
Liens internes: | |
Mots-Clefs: | |
Lien à la bureau des brevets: (sans garantie) | ![]() |
- DATUM: 04.07.1929
- TITEL: Improvements in or relating to adding, sorting, statistical and like machines
- PERSON: ZEISS IKON AG
- Patent Family: ( Patent:DE670190, Patent:FR657787, Patent:GB288580, Patent:US1838389 )