File:Patent-FR-490999.pdf

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Original file(1,239 × 1,754 pixels, file size: 400 KB, MIME type: application/pdf, 7 pages)
Inventor

Assegnatario

Assignee

The Conklin Pen Manufacturing Company

Country

FR

Application N°

490999

Application Date

1918-07-24

Patent N°

490999

Brevettato

1919-05-17

Priorità

1918-07-24

Brand

Conklin

Title

Perfectionnements apportés et relatifs aux plumes à réservoir à remplissage automatique

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento, una variante abbastanza complicata per ottenere la compressione del sacchetto di gomma con un metodo analogo al caricamento a levetta, presumibilmente mai prodotto. Stessa invenzione di nº US-1281194. Stessa invenzione di nº GB-129115.

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current03:10, 18 November 2013Thumbnail for version as of 03:10, 18 November 20131,239 × 1,754, 7 pages (400 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=The Conklin Pen Manufacturing Company |Country=FR |ApplicationNum=490999 |ApplicationDate=1918-07-24 |PatentNum=490999 |PatentDate=1919-05-17 |PriorityDate=1918-07-24 |Titolo=Perfectionnements apportés et relatifs aux plumes à ...
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Metadata

Facts about "Patent-FR-490999.pdf"
Application dateJuly 24, 1918 +
Application number490999 +
Assigned toThe Conklin Pen Manufacturing Company +
Patent dateMay 17, 1919 +
Patent descriptionSistema di caricamento +
Patent number490999 +
Patent titlePerfectionnements apportés et relatifs aux plumes à réservoir à remplissage automatique +
Patented byConklin Pen Manufacturing Co. +
Patented inFR +
Priority dateJuly 24, 1918 +
Same invention ofFile:Patent-US-1281194.pdf + and File:Patent-GB-129115.pdf +