File:Patent-US-2889810.pdf

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Original file(1,159 × 1,704 pixels, file size: 325 KB, MIME type: application/pdf, 5 pages)
Inventor

Robert W. Randolph

Assignee

The Parker Pen Company

Country

US

Application N°

224123

Application Date

1951-05-02

Patent N°

2889810

Brevettato

1959-06-09

Priorità

1951-05-02

Brand

Parker

Title

Fountain pen

Description

Base per stiloforo

Riferimenti esterni

Informazioni

Brevetto per la costruzione della base di uno stiloforo caricato a capilarità. Divisione da n° US-2888908. Riferimenti a nº US-1957, nº US-148999; nº US-830633, nº US-849419, nº US-1227927, nº US-2304832, nº US-2522553, nº US-2554654, nº US-2620499 e nº US-2678635 ed inoltre nº DE-332704, nº DE-566195, nº FR-778903.

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current00:32, 10 August 2012Thumbnail for version as of 00:32, 10 August 20121,159 × 1,704, 5 pages (325 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Robert W. Randolph |Assignee=The Parker Pen Company |Country=US |ApplicationNum=224123 |ApplicationDate=1952-09-11 |PatentNum=2889810 |PatentDate=1959-06-09 |PriorityDate=1951-05-02 |Titolo=Fountain pen |Marca=Parker |Descrizion...
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