File:Patent-DE-652024.pdf
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Original file (1,295 × 1,752 pixels, file size: 390 KB, MIME type: application/pdf, 6 pages)
Dettagli
| Inventor |
Kurt Fend |
|---|---|
| Assignee |
Kurt Fend |
| Country |
DE |
| Application N° |
F79523 |
| Application Date |
1935-06-12 |
| Patent N° |
652024 |
| Brevettato |
1937-10-23 |
| Priorità |
1935-06-12 |
| Brand | |
| Title |
Wechselbleistift mit durch Schieber aus der Ruhestellung in eine Rast fuer die Gebrauchsstellung verschiebbaren Minentraegern |
| Description |
Matita meccanica multipla |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica multipla. Stessa invenzione di nº GB-474736. Stessa invenzione di nº US-2136290. Stessa invenzione di nº FR-807275. Stessa invenzione di nº CH-193646. Stessa invenzione di nº AT-149225.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:05, 15 December 2013 |  | 1,295 × 1,752, 6 pages (390 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Kurt Fend |Assignee=Kurt Fend |Country=DE |ApplicationNum=F79523 |ApplicationDate=1935-06-12 |PatentNum=652024 |PatentDate=1937-10-23 |PriorityDate=1935-06-12 |Titolo=Wechselbleistift mit durch Schieber aus der Ruhestellung in ei... |
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