File:Patent-FR-840819.pdf

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Original file(1,295 × 1,752 pixels, file size: 388 KB, MIME type: application/pdf, 6 pages)
Inventor

Assegnatario

Assignee

S.A. Vendita Penna Bicolore Itala Cromograf

Country

FR

Application N°

840819

Application Date

1938-06-19

Patent N°

840819

Brevettato

1939-05-04

Priorità

1938-05-04

Brand

Itala Cromograf

Title

Stylographe à deux plumes

Description

Penna doppia

Riferimenti esterni

Informazioni

Brevetto per la penna doppia Itala Cromograf. Priorità da brevetto italiano.

File history

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current02:17, 30 January 2013Thumbnail for version as of 02:17, 30 January 20131,295 × 1,752, 6 pages (388 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=S.A. Vendita Penna Bicolore Itala Cromograf |Country=FR |ApplicationNum=840819 |ApplicationDate=1938-06-19 |PatentNum=840819 |PatentDate=1939-05-04 |PriorityDate=1938-05-04 |Titolo=Stylographe à deux plumes |Marca=Itala Cromo...
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Metadata

Fatti riguardanti Patent-FR-840819.pdf
Application dategiugno 19, 1938 +
Application number840819 +
Assigned toS.A. Vendita Penna Bicolore Itala Cromograf +
Patent datemaggio 4, 1939 +
Patent descriptionPenna doppia +
Patent number840819 +
Patent titleStylographe à deux plumes +
Patented byItala Cromograf +
Patented inFR +
Priority datemaggio 4, 1938 +