File:Patent-GB-634735.pdf

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Original file(1,295 × 1,752 pixels, file size: 2 MB, MIME type: application/pdf, 24 pages)
Inventor

Assegnatario

Assignee

The Parker Pen Company

Country

GB

Application N°

13431/47

Application Date

1947-05-19

Patent N°

634735

Brevettato

1950-03-29

Priorità

1946-06-08

Brand

Parker

Title

Fountain pen

Description

Caricamento a capillarità

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a capillarità. Priorità dal brevetto americano. Stessa invenzione di nº US-2681041. Stessa invenzione di nº FR-951555. Stessa invenzione di nº CH-266660. Stessa invenzione di nº BE-473698. Stessa invenzione di nº NL-68028C.

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current23:33, 1 August 2012Thumbnail for version as of 23:33, 1 August 20121,295 × 1,752, 24 pages (2 MB)Piccardi (talk | contribs){{PatentInfo |Inventor=The Parker Pen Company |Assignee=The Parker Pen Company |Country=GB |ApplicationNum=13431/47 |ApplicationDate=1947-05-19 |PatentNum=634735 |PatentDate=1950-03-29 |PriorityDate=1946-06-08 |Titolo=Fountain pen |Marca=Parker |Descri...
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