File:Patent-CH-153221.pdf

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Original file(1,295 × 1,752 pixels, file size: 271 KB, MIME type: application/pdf, 4 pages)
Inventor

Assegnatario

Assignee

Gebr. Fend G.m.b.H.

Country

CH

Application N°

153221

Application Date

1929-10-14

Patent N°

153221

Brevettato

1932-03-15

Priorità

1929-10-14

Brand

Fend

Title

Vierfarbstift

Description

Matita meccanica multipla

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica multipla. Presenta un disegno aggiuntivo rispetto al brevetto tedesco. Stessa invenzione di nº DE-485584.

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current00:34, 15 December 2013Thumbnail for version as of 00:34, 15 December 20131,295 × 1,752, 4 pages (271 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Gebr. Fend G.m.b.H. |Country=CH |ApplicationNum=153221 |ApplicationDate=1929-10-14 |PatentNum=153221 |PatentDate=1932-03-15 |PriorityDate=1929-10-14 |Titolo=Vierfarbstift |Marca=Fend |Descrizione=Matita meccanica multipla }} ==In...
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Metadata

Facts about "Patent-CH-153221.pdf"
Application dateOctober 14, 1929 +
Application number153221 +
Assigned toGebr. Fend G.m.b.H. +
Patent dateMarch 15, 1932 +
Patent descriptionMatita meccanica multipla +
Patent number153221 +
Patent titleVierfarbstift +
Patented byFend +
Patented inCH +
Priority dateOctober 14, 1929 +
Same invention ofFile:Patent-DE-485584.pdf +