File:Patent-GB-128009.pdf

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Original file(1,239 × 1,754 pixels, file size: 228 KB, MIME type: application/pdf, 4 pages)

Dettagli

Inventor

Assegnatario

Assignee

The Conklin Pen Manufacturing Company

Country

GB

Application N°

9834/18

Application Date

1918-06-14

Patent N°

128009

Brevettato

1919-06-16

Priorità

1917-05-07

Brand

Conklin

Title

Improvements in and relating to Fountain Pen Clips

Description

Fermaglio a molla

Riferimenti esterni

Informazioni

Brevetto per il famoso fermaglio a molla della Conklin. Priorità dal brevetto americano. Stessa invenzione di nº GB-128009. Stessa invenzione di nº US-1267575. Stessa invenzione di nº NL-5820C.

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Date/TimeThumbnailDimensionsUserComment
current00:14, 8 September 2013Thumbnail for version as of 00:14, 8 September 20131,239 × 1,754, 4 pages (228 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=The Conklin Pen Manufacturing Company |Country=GB |ApplicationNum=9834/18 |ApplicationDate=1918-06-14 |PatentNum=128009 |PatentDate=1919-06-16 |PriorityDate=1917-05-07 |Titolo=Improvements in and relating to Fountain Pen Clips |M...

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