File:Patent-DE-589001.pdf
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Dettagli
| Inventor |
Firma G. Rau |
|---|---|
| Assignee |
Firma G. Rau |
| Country |
DE |
| Application N° |
K123572 |
| Application Date |
1931-12-29 |
| Patent N° |
589001 |
| Brevettato |
1933-12-01 |
| Priorità |
1931-12-29 |
| Brand | |
| Title |
Fullfederhalter |
| Description |
Precursore della Pullman |
Riferimenti esterni
Informazioni
Brevetto per il meccanismo di penna rientrante, usato per la Pullman e per le Uneman. Stessa invenzione di nº GB-392482. Estensione del brevetto n° DE-573413.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:18, 9 August 2017 |  | 1,295 × 1,752, 3 pages (207 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Firma G. Rau |Assignee=Firma G. Rau |Country=DE |ApplicationNum=K123572 |ApplicationDate=1931-12-29 |PatentNum=589001 |PatentDate=1933-12-01 |PriorityDate=1931-12-29 |Titolo=Fullfederhalter |Marca=Météore, Uneman |Descrizione=P... |
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