File:Patent-US-1910907.pdf

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Original file(1,159 × 1,704 pixels, file size: 140 KB, MIME type: application/pdf, 3 pages)
Inventor

Abraham Schlosser

Assignee

Abraham Schlosser

Country

US

Application N°

589659

Application Date

1932-01-29

Patent N°

1910907

Brevettato

1933-05-23

Priorità

1932-01-29

Brand

Eversharp

Title

Fountain pen

Description

Sistema di caricamento.

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a sfiatatoio, con alcune somiglianze con il caricamento Vacumatic, riportato (vedi [1]) come adottato da alcune Eversharp.

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current01:40, 1 August 2012Thumbnail for version as of 01:40, 1 August 20121,159 × 1,704, 3 pages (140 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Abraham Schlosser |Assignee=Abraham Schlosser |Country=US |ApplicationNum=589659 |ApplicationDate=1932-01-29 |PatentNum=1910907 |PatentDate=1933-05-23 |PriorityDate=1932-01-29 |Titolo=Fountain pen |Marca=Eversharp |Descrizione=V...
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Fatti riguardanti Patent-US-1910907.pdf
Application dategennaio 29, 1932 +
Application number589659 +
Assigned toAbraham Schlosser +
Invented byAbraham Schlosser +
Patent datemaggio 23, 1933 +
Patent descriptionSistema di caricamento. +
Patent number1910907 +
Patent titleFountain pen +
Patented byWahl Eversharp +
Patented inUS +
Priority dategennaio 29, 1932 +