File:Patent-DE-683548.pdf
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Original file (1,295 × 1,752 pixels, file size: 291 KB, MIME type: application/pdf, 6 pages)
Dettagli
| Inventor |
Heinrich Schwarting, Konrad Kressel |
|---|---|
| Assignee |
Montblanc-Simplo G.m.b.H. |
| Country |
DE |
| Application N° |
M137667 |
| Application Date |
1937-04-03 |
| Patent N° |
683548 |
| Brevettato |
1939-11-08 |
| Priorità |
1937-04-02 |
| Brand | |
| Title |
Kolbenfüllfederhalter mit einer aus drei oder mehr teleskopartig ineinanderschraubbaren Gliedern bestehenden Kolbenstange |
| Description |
Caricamento a stantuffo telescopico |
Riferimenti esterni
Informazioni
Brevetto per il caricamento a stantuffo telescopico. Priorità assegnata alla data citata nei brevetti americano e britannico. Stessa invenzione di nº GB-502381. Stessa invenzione di nº US-2167815.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:11, 13 August 2012 |  | 1,295 × 1,752, 6 pages (291 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Heinrich Schwarting, Konrad Kressel |Assignee=Montblanc-Simplo G.m.b.H. |Country=DE |ApplicationNum=M137667 |ApplicationDate=1937-04-03 |PatentNum=683548 |PatentDate=1939-11-08 |PriorityDate=1937-04-02 |Titolo=Kolbenfüllfederhal... |
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