File:Patent-FR-750406.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Société Anonyme La Plume d'Or |
Country |
FR |
Application N° |
750406 |
Application Date |
1932-05-06 |
Patent N° |
750406 |
Brevettato |
1933-08-10 |
Priorità |
1932-05-06 |
Brand | |
Title |
Remplisseur pour porte-plume réservoir ou analogues |
Description |
Boccetta con innesto penna |
Riferimenti esterni
Informazioni
Brevetto per uno speciale tappo per boccetta di inchiostro da usare per il caricamento della penna avvitandovi la stessa, in modo da trasformare la boccetta in un calamaio.
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current | 11:54, 4 January 2013 | ![]() | 1,295 × 1,752, 3 pages (147 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Société Anonyme La Plume d'Or |Country=FR |ApplicationNum=750406 |ApplicationDate=1932-05-06 |PatentNum=750406 |PatentDate=1933-08-10 |PriorityDate=1932-05-06 |Titolo=Remplisseur pour porte-plume réservoir ou analogues |Marca... |
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