File:Patent-US-2314562.pdf
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Original file (1,159 × 1,704 pixels, file size: 243 KB, MIME type: application/pdf, 4 pages)
Dettagli
| Inventor |
Walter A. Sheaffer |
|---|---|
| Assignee |
W. A. Sheaffer Pen Company |
| Country |
US |
| Application N° |
377407 |
| Application Date |
1941-02-05 |
| Patent N° |
2314562 |
| Brevettato |
1943-03-23 |
| Priorità |
1941-02-05 |
| Brand | |
| Title |
Pour-out closure |
| Description |
Tappo bottiglia inchiostro |
Riferimenti esterni
Informazioni
Brevetto il tappo dispensatore delle bottiglie di inchiostro Skrip di grandi dimensioni.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:14, 15 July 2012 |  | 1,159 × 1,704, 4 pages (243 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Walter A. Sheaffer |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=377407 |ApplicationDate=1941-02-05 |PatentNum=2314562 |PatentDate=1943-03-23 |PriorityDate=1941-02-05 |Titolo=Pour-out closure |Marca=Sheaffer |D... |
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