Patent:GB517389
Brevet: | GB 517389 |
Titre: | Improvements in or relating to tally strip mechanism for accounting or like calculating machines |
Date: | 29.01.1940 |
Lieu: | |
Pays: | Royaume-Uni |
Personne: | |
Entreprise: | NCR (P) |
Liens internes: | |
Mots-Clefs: | |
Lien à la bureau des brevets: (sans garantie) | ![]() |
- DATUM: 29.01.1940
- TITEL: Improvements in or relating to tally strip mechanism for accounting or like calculating machines
- PERSON: NCR CO