File:Patent-US-1975775.pdf
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Original file (1,159 × 1,704 pixels, file size: 168 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Leon H. Ashmore |
|---|---|
| Assignee |
The Esterbrook Steel Pen Manfacturing Co. |
| Country |
US |
| Application N° |
586008 |
| Application Date |
1932-01-11 |
| Patent N° |
1975775 |
| Brevettato |
1934-10-09 |
| Priorità |
1932-01-11 |
| Brand | |
| Title |
Pen and pencil clip |
| Description |
Fermaglio a V |
Riferimenti esterni
Informazioni
Brevetto per il montaggio del fermaglio a V usato dalla Esterbrook.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:50, 30 June 2012 |  | 1,159 × 1,704, 3 pages (168 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Leon H. Ashmore |Assignee=The Esterbrook Steel Pen Manfacturing Co. |Country=US |ApplicationNum=586008 |ApplicationDate=1932-01-11 |PatentNum=1975775 |PatentDate=1934-10-09 |PriorityDate=1932-01-11 |Titolo=Pen and pencil clip |Ma... |
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