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File:Patent-CA-327288.pdf

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Inventor

Eugenio Verga

Assignee

Mabie, Todd and Company

Country

CA

Application N°

327288

Application Date

1931-03-16

Patent N°

327288

Brevettato

1932-11-01

Priorità

1931-03-16

Brand

Swan,Columbus

Title

Fountain pen / Stylographe

Description

Caricamento a cucchiaio

Riferimenti esterni

Informazioni

Brevetto del caricamento a cucchiaio usato correntemente dalla Columbus, che nella registrazione canadese risulta assegnato alla Swan. Stessa invenzione di nº GB-334913. Stessa invenzione di nº IT-268327.

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current01:10, 24 June 2012Thumbnail for version as of 01:10, 24 June 20121,158 × 1,752, 5 pages (305 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Eugenio Verga |Assignee=Mabie, Todd and Company |Country=CA |ApplicationNum=374848 |ApplicationDate=1931-03-16 |PatentNum=374848 |PatentDate=1932-11-01 |PriorityDate=1931-03-16 |Titolo=Fountain pen / Stylographe |Marca=Swan |Desc...
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