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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| 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 + |
