File:Patent-US-1902782.pdf

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Original file(1,159 × 1,704 pixels, file size: 179 KB, MIME type: application/pdf, 3 pages)
Inventor

Theodor Kovacs

Assignee

Theodor Kovacs

Country

US

Application N°

599259

Application Date

1932-03-16

Patent N°

1902782

Brevettato

1933-03-21

Priorità

1931-03-18

Brand

Pelikan

Title

Writing, drawing, or ruling pen

Description

Pennino per il Graphos

Riferimenti esterni

Informazioni

Brevetto per il pennino del Graphos. Priorità da brevetto tedesco.

File history

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current23:08, 11 July 2012Thumbnail for version as of 23:08, 11 July 20121,159 × 1,704, 3 pages (179 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=US |ApplicationNum=599259 |ApplicationDate=1932-03-16 |PatentNum=1902782 |PatentDate=1933-03-21 |PriorityDate=1931-03-18 |Titolo=Writing, drawing, or ruling pen |Marca=Pelikan |Des...
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Fatti riguardanti Patent-US-1902782.pdf
Application datemarzo 16, 1932 +
Application number599259 +
Assigned toTheodor Kovacs +
Invented byTheodor Kovacs +
Patent datemarzo 21, 1933 +
Patent descriptionPennino per il Graphos +
Patent number1902782 +
Patent titleWriting, drawing, or ruling pen +
Patented byGünther Wagner - Pelikan +
Patented inUS +
Priority datemarzo 18, 1931 +