File:Patent-US-1647882.pdf

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Original file(1,159 × 1,704 pixels, file size: 154 KB, MIME type: application/pdf, 3 pages)
Inventor

George H. Osterouth Jr

Assignee

George H. Osterouth Jr

Country

US

Application N°

148471

Application Date

1926-11-15

Patent N°

1647882

Brevettato

1927-11-01

Priorità

1926-11-15

Brand

Unbranded

Title

Fountain-pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento con un sistema di pompaggio basato su un tupo di sfiato ed una membrana elastica, alquanto elaborato ma concettualmente abbastanza complesso.

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current02:51, 6 February 2014Thumbnail for version as of 02:51, 6 February 20141,159 × 1,704, 3 pages (154 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=George H. Osterouth Jr |Assignee=George H. Osterouth Jr |Country=US |ApplicationNum=148471 |ApplicationDate=1926-11-15 |PatentNum=1647882 |PatentDate=1927-11-01 |PriorityDate=1926-11-15 |Titolo=Fountain-pen |Marca=Unbranded |Desc...
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Metadata

Facts about "Patent-US-1647882.pdf"
Application dateNovember 15, 1926 +
Application number148471 +
Assigned toGeorge H. Osterouth Jr +
Invented byGeorge H. Osterouth Jr +
Patent dateNovember 1, 1927 +
Patent descriptionSistema di caricamento +
Patent number1647882 +
Patent titleFountain-pen +
Patented byUnbranded +
Patented inUS +
Priority dateNovember 15, 1926 +