File:Patent-GB-191026585.pdf
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Original file (1,239 × 1,754 pixels, file size: 279 KB, MIME type: application/pdf, 5 pages)
Dettagli
| Inventor |
Alexander Munro |
|---|---|
| Assignee |
Alexander Munro |
| Country |
GB |
| Application N° |
191026585 |
| Application Date |
1910-11-16 |
| Patent N° |
191026585 |
| Brevettato |
1911-08-31 |
| Priorità |
1910-11-16 |
| Brand | |
| Title |
Improvements in Pens Nibs or Styles |
| Description |
Penna a china da disegno tecnico |
Riferimenti esterni
Informazioni
Brevetto per una penna a china da disegno tecnico, con una punta a tre lati.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:18, 5 May 2020 | 1,239 × 1,754, 5 pages (279 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Alexander Munro |Assignee=Alexander Munro |Country=GB |ApplicationNum=191026585 |ApplicationDate=1910-11-16 |PatentNum=191026585 |PatentDate=1911-08-31 |PriorityDate=1910-11-16 |Titolo=Improvements in Pens Nibs or Styles |Marca=U... |
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