File:Patent-US-2362905.pdf
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Dettagli
Inventor |
Orville E. Kuhlman |
---|---|
Assignee |
W. A. Sheaffer Pen Company |
Country |
US |
Application N° |
400907 |
Application Date |
1941-07-03 |
Patent N° |
2362905 |
Brevettato |
1944-11-14 |
Priorità |
1941-07-03 |
Brand | |
Title |
Pour-out closure |
Description |
Tappo bottiglia inchiostro |
Riferimenti esterni
Informazioni
Brevetto il tappo delle bottiglie di inchiostro grandi.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:07, 15 July 2012 | ![]() | 1,159 × 1,704, 3 pages (173 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Orville E. Kuhlman |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=400907 |ApplicationDate=1941-07-03 |PatentNum=2362905 |PatentDate=1944-11-14 |PriorityDate=1941-07-03 |Titolo=Pour-out closure |Marca=Sheaffer |D... |
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