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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

Onoto

Title

Fuellfederhalter mit Fuellvorrichtung

Description

Penna a stilo

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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current02:18, 25 November 2013Thumbnail for version as of 02:18, 25 November 20131,295 × 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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