File:Patent-US-1846604.pdf
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Dettagli
| Inventor |
William T. Maloney |
|---|---|
| Assignee |
William T. Maloney |
| Country |
US |
| Application N° |
48212 |
| Application Date |
1925-08-05 |
| Patent N° |
1846604 |
| Brevettato |
1932-02-23 |
| Priorità |
1925-08-05 |
| Brand | |
| Title |
Magazine pencil |
| Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica. Attribuito in forma dubitativa alla Dictator per il conferimento di un successivo brevetto (nº US-1742711) dello stesso inventore ad Arthur Winter.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:16, 19 July 2021 |  | 1,159 × 1,704, 5 pages (223 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William T. Maloney |Assignee=William T. Maloney |Country=US |ApplicationNum=48212 |ApplicationDate=1925-08-05 |PatentNum=1846604 |PatentDate=1932-02-23 |PriorityDate=1925-08-05 |Titolo=Magazine pencil |Marca=Dictator |Descrizione... |
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