File:Patent-FR-730165.pdf
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Dettagli
Inventor |
Firme G. Rau |
---|---|
Assignee |
Firme G. Rau |
Country |
FR |
Application N° |
730165 |
Application Date |
1932-01-19 |
Patent N° |
730165 |
Brevettato |
1932-08-06 |
Priorità |
1931-12-08 |
Brand | |
Title |
Dispositif pour la fixation et le guidage du porte-plume réservoir dans la douille-enveloppe |
Description |
Riferimenti esterni
Informazioni
Brevetto per il meccanismo di penna rientrante usato per la Pullman e per le Uneman. Priorità da un brevetto tedesco.
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current | 01:26, 10 August 2017 | 1,295 × 1,752, 5 pages (311 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Firme G. Rau |Assignee=Firme G. Rau |Country=FR |ApplicationNum=730165 |ApplicationDate=1932-01-19 |PatentNum=730165 |PatentDate=1932-08-06 |PriorityDate=1931-12-08 |Titolo=Dispositif pour la fixation et le guidage du porte-plume... |
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