File:Patent-CH-24220.pdf
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Dettagli
Inventor |
Georg Fend, Karl Fend |
---|---|
Assignee |
Georg Fend, Karl Fend |
Country |
CH |
Application N° |
24220 |
Application Date |
1901-07-10 |
Patent N° |
24220 |
Brevettato |
1902-11-30 |
Priorità |
1901-07-10 |
Brand | |
Title |
Fallstifthalter |
Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica.
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current | 01:11, 29 November 2013 | ![]() | 1,295 × 1,752, 3 pages (101 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Georg Fend, Karl Fend |Assignee=Georg Fend, Karl Fend |Country=CH |ApplicationNum=24220 |ApplicationDate=1901-07-10 |PatentNum=24220 |PatentDate=1902-11-30 |PriorityDate=1901-07-10 |Titolo=Fallstifthalter |Marca=Fend |Descrizione... |
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