File:Patent-US-RE23683.pdf

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Original file(1,159 × 1,704 pixels, file size: 578 KB, MIME type: application/pdf, 7 pages)
Inventor

Mario Segre

Assignee

W. A. Sheaffer Pen Company

Country

US

Application N°

318152

Application Date

1952-10-31

Patent N°

RE23683

Brevettato

1953-07-07

Priorità

1952-10-31

Brand

Sheaffer

Title

Fountain pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto di per un sistema di caricamento simile allo snorkel filler. Riemissione del brevetto US-2603189. Riferimenti a nº US-1509420, nº US-1548502, nº US-1567527, nº US-1706616, nº US-1719374 e nº US-1903022, ed inoltre nº GB-190720065.

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current23:56, 1 August 2012Thumbnail for version as of 23:56, 1 August 20121,159 × 1,704, 7 pages (578 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Mario Segre |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=318152 |ApplicationDate=1952-10-31 |PatentNum=RE23683 |PatentDate=1953-07-07 |PriorityDate=1952-07-15 |Titolo=Fountain pen |Marca=Sheaffer |Descrizione=...
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