File:Patent-CH-215680.pdf

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Original file(1,295 × 1,752 pixels, file size: 342 KB, MIME type: application/pdf, 5 pages)

Dettagli

Inventor

Assegnatario

Assignee

Mentmore Manufacturing Co Limited

Country

CH

Application N°

215680

Application Date

1938-12-29

Patent N°

215680

Brevettato

1941-07-15

Priorità

1938-02-18

Brand

Mentmore

Title

Stylographe

Description

Penna a stilo

Riferimenti esterni

Informazioni

Brevetto per una penna a stilo. Priorità dal brevetto inglese. Stessa invenzione di nº GB-511521. Stessa invenzione di nº US-2189696. Stessa invenzione di nº FR-847613. Stessa invenzione di nº CA-398744.

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Date/TimeThumbnailDimensionsUserComment
current23:08, 29 November 2013Thumbnail for version as of 23:08, 29 November 20131,295 × 1,752, 5 pages (342 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Mentmore Manufacturing Co Limited |Country=CH |ApplicationNum=215680 |ApplicationDate=1938-12-29 |PatentNum=215680 |PatentDate=1941-07-15 |PriorityDate=1938-02-18 |Titolo=Stylographe |Marca=Mentmore |Descrizione=Penna a stilo...

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