File:Patent-GB-478118.pdf
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Original file (1,295 × 1,752 pixels, file size: 243 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Kurt Fend |
|---|---|
| Assignee |
Kurt Fend |
| Country |
GB |
| Application N° |
16385/36 |
| Application Date |
1936-06-11 |
| Patent N° |
478118 |
| Brevettato |
1938-01-11 |
| Priorità |
1935-06-11 |
| Brand | |
| Title |
Improvements in and relating to magazine lead pencils with selectively interchangeable lead holders |
| Description |
Matita meccanica multipla |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica multipla. Estensione del brevetto n° GB-474736.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:03, 15 December 2013 | 1,295 × 1,752, 3 pages (243 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Kurt Fend |Assignee=Kurt Fend |Country=GB |ApplicationNum=16385/36 |ApplicationDate=1936-06-11 |PatentNum=478118 |PatentDate=1938-01-11 |PriorityDate=1935-06-11 |Titolo=Improvements in and relating to magazine lead pencils with s... |
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