File:Patent-US-2019734.pdf

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Original file(1,159 × 1,704 pixels, file size: 247 KB, MIME type: application/pdf, 4 pages)
Inventor

Salomon M. Sager

Assignee

Salomon M. Sager

Country

US

Application N°

756567

Application Date

1934-12-08

Patent N°

2019734

Brevettato

1935-11-05

Priorità

1934-12-08

Brand

Sager

Title

Fountain pen

Description

Pennino centrale

Riferimenti esterni

Informazioni

Brevetto per un alimentatore con pennino disposto a lama in centro ai due lati dell'alimentatore.

File history

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Date/TimeThumbnailDimensionsUserComment
current22:51, 1 December 2012Thumbnail for version as of 22:51, 1 December 20121,159 × 1,704, 4 pages (247 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Salomon M. Sager |Assignee=Salomon M. Sager |Country=US |ApplicationNum=756567 |ApplicationDate=1934-12-08 |PatentNum=2019734 |PatentDate=1935-11-05 |PriorityDate=1934-12-08 |Titolo=Fountain pen |Marca=Sager |Descrizione=Pennino ...
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关于“Patent-US-2019734.pdf”的事实
Application date1934年12月8日 (六) +
Application number756567 +
Assigned toSalomon M. Sager +
Invented bySalomon M. Sager +
Patent date1935年11月5日 (二) +
Patent descriptionPennino centrale +
Patent number2019734 +
Patent titleFountain pen +
Patented bySager +
Patented inUS +
Priority date1934年12月8日 (六) +
Used for featurePennino +