File:Patent-FR-503751.pdf

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Original file(1,295 × 1,752 pixels, file size: 237 KB, MIME type: application/pdf, 4 pages)
Inventor

Assegnatario

Assignee

Jeanne Mallat

Country

FR

Application N°

503751

Application Date

1918-10-22

Patent N°

503751

Brevettato

1920-06-17

Priorità

1918-10-22

Brand

Mallat

Title

Porte-plume réservoir à remplissage automatique avec ajustage de plume invariable

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per la costruzione sistema di caricamento a torsione, una variante di twist filler. Stessa invenzione di nº GB-141071.

File history

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current00:42, 9 November 2013Thumbnail for version as of 00:42, 9 November 20131,295 × 1,752, 4 pages (237 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Jeanne Mallat |Country=FR |ApplicationNum=503751 |ApplicationDate=1918-10-22 |PatentNum=503751 |PatentDate=1920-06-17 |PriorityDate=1918-10-22 |Titolo=Porte-plume réservoir à remplissage automatique avec ajustage de plume inv...
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Metadata

Fatti riguardanti Patent-FR-503751.pdf
Application dateottobre 22, 1918 +
Application number503751 +
Assigned toJeanne Mallat +
Patent dategiugno 17, 1920 +
Patent descriptionSistema di caricamento +
Patent number503751 +
Patent titlePorte-plume réservoir à remplissage automatique avec ajustage de plume invariable +
Patented byMallat +
Patented inFR +
Priority dateottobre 22, 1918 +
Same invention ofFile:Patent-GB-141071.pdf +
Used for featureTwist filler +