File:Patent-DE-480844.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Thomas De La Rue and Company |
Country |
DE |
Application N° |
S68144 |
Application Date |
1926-07-15 |
Patent N° |
480844 |
Brevettato |
1929-08-10 |
Priorità |
1925-07-15 |
Brand | |
Title |
Fuellfederhalter mit Fuellvorrichtung |
Description |
Riferimenti esterni
Informazioni
Brevetto una penna a stilo. Priorità dal brevetto inglese. Stessa invenzione di nº US-1602055. Stessa invenzione di nº CA-268572.
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current | 01:18, 25 November 2013 | ![]() | 1,295 × 1,752, 3 pages (114 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Thomas De La Rue and Company |Country=DE |ApplicationNum=S68144 |ApplicationDate=1926-07-15 |PatentNum=480844 |PatentDate=1929-08-10 |PriorityDate=1925-07-15 |Titolo=Fuellfederhalter mit Fuellvorrichtung |Marca=Onoto |Descrizione... |
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