File:Patent-US-1932765.pdf

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Original file(1,159 × 1,704 pixels, file size: 282 KB, MIME type: application/pdf, 6 pages)
Inventor

Andreas Bienenstein

Assignee

The Conklin Pen Manufacturing Company

Country

US

Application N°

477695

Application Date

1930-08-25

Patent N°

1932765

Brevettato

1933-10-31

Priorità

1930-08-25

Brand

Conklin

Title

Ink bottle

Description

Bottiglia di inchiostro

Riferimenti esterni

Informazioni

Brevetto per una bottiglia di inchiostro.

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current15:52, 24 June 2012Thumbnail for version as of 15:52, 24 June 20121,159 × 1,704, 6 pages (282 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Andreas Bienenstein |Assignee=The Conklin Pen Manufacturing Company |Country=US |ApplicationNum=477695 |ApplicationDate=1930-08-25 |PatentNum=1932765 |PatentDate=1933-10-31 |PriorityDate=1930-08-25 |Titolo=Ink bottle |Marca=Conkl...
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Fatti riguardanti Patent-US-1932765.pdf
Application dateagosto 25, 1930 +
Application number477695 +
Assigned toThe Conklin Pen Manufacturing Company +
Invented byAndreas Bienenstein +
Patent dateottobre 31, 1933 +
Patent descriptionBottiglia di inchiostro +
Patent number1932765 +
Patent titleInk bottle +
Patented byConklin Pen Manufacturing Co. +
Patented inUS +
Priority dateagosto 25, 1930 +