File:Patent-US-1551604.pdf
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Dettagli
Inventor |
Lucifer J. Most |
---|---|
Assignee |
Mabie, Todd & Co. |
Country |
US |
Application N° |
590303 |
Application Date |
1922-09-25 |
Patent N° |
1551604 |
Brevettato |
1925-09-01 |
Priorità |
1922-09-25 |
Brand | |
Title |
Magazine pencil |
Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:10, 14 April 2013 | ![]() | 1,159 × 1,704, 4 pages (227 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Lucifer J. Most |Assignee=Mabie, Todd & Co. |Country=US |ApplicationNum=590303 |ApplicationDate=1922-09-25 |PatentNum=1551604 |PatentDate=1925-09-01 |PriorityDate=1922-09-25 |Titolo=Magazine pencil |Marca=Swan |Descrizione=Matita... |
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