File:Patent-US-1675543.pdf
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Dettagli
Inventor |
Jules A. Fremon, Avery S. De Haven |
---|---|
Assignee |
W. A. Sheaffer Pen Company |
Country |
US |
Application N° |
136074 |
Application Date |
1926-09-17 |
Patent N° |
1675543 |
Brevettato |
1928-07-03 |
Priorità |
1926-09-17 |
Brand | |
Title |
Fountain-pen desk stand |
Description |
Costruzione stiloforo |
Riferimenti esterni
Informazioni
Brevetto per la costruzione di uno stiloforo. Usato anche dalla Parker e dalla Eversharp, appare sul foglietto sottostante degli stilofori di queste aziende; presumibilmente fa parte di quelli assegnati alla Pen Desk Set Company.
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current | 15:42, 14 July 2012 | ![]() | 1,159 × 1,704, 4 pages (202 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Jules A. Fremon, Avery S. De Haven |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=136074 |ApplicationDate=1926-09-17 |PatentNum=1675543 |PatentDate=1928-07-03 |PriorityDate=1926-09-17 |Titolo=Fountain-pen desk s... |
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