File:Patent-US-2105424.pdf
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Inventor |
David Kahn |
---|---|
Assignee |
David Kahn Inc |
Country |
US |
Application N° |
108269 |
Application Date |
1936-10-29 |
Patent N° |
2105424 |
Brevettato |
1938-01-11 |
Priorità |
1936-10-29 |
Brand | |
Title |
Pencil lead container |
Description |
Contenitore per mine |
Riferimenti esterni
Informazioni
Brevetto per un continitore di mine per matite meccaniche.
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current | 22:44, 8 August 2013 | ![]() | 1,159 × 1,704, 5 pages (212 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=David Kahn |Assignee=David Kahn Inc |Country=US |ApplicationNum=108269 |ApplicationDate=1936-10-29 |PatentNum=2105424 |PatentDate=1938-01-11 |PriorityDate=1936-10-29 |Titolo=Pencil lead container |Marca=Wearever |Descrizione=Cont... |
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Metadata
Fatti riguardanti Patent-US-2105424.pdf
Application date | ottobre 29, 1936 + |
Application number | 108269 + |
Assigned to | David Kahn Inc + |
Invented by | David Kahn + |
Patent date | gennaio 11, 1938 + |
Patent description | Contenitore per mine + |
Patent number | 2105424 + |
Patent title | Pencil lead container + |
Patented by | Wearever + |
Patented in | US + |
Priority date | ottobre 29, 1936 + |