File:Patent-DE-641120.pdf
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Original file (1,295 × 1,752 pixels, file size: 170 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Ernst Rösler |
|---|---|
| Assignee |
Montblanc-Simplo G.m.b.H., Ernst Rösler |
| Country |
DE |
| Application N° |
S110221 |
| Application Date |
1933-07-18 |
| Patent N° |
641120 |
| Brevettato |
1937-01-25 |
| Priorità |
1933-07-18 |
| Brand | |
| Title |
Füllfederhalter |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento basato su una pompetta esterna che carica la penna tramite un tubicino accedibile dal fondello. Non sono note realizzazioni pratiche di questo sistema.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:53, 13 August 2012 |  | 1,295 × 1,752, 3 pages (170 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Ernst Rösler |Assignee=Montblanc-Simplo G.m.b.H., Ernst Rösler |Country=DE |ApplicationNum=S110221 |ApplicationDate=1933-07-18 |PatentNum=641120 |PatentDate=1937-01-25 |PriorityDate=1933-07-18 |Titolo=Füllfederhalter |Marca=Mo... |
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