File:Patent-US-D080362.pdf
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| Inventor |
William R. Cuthbert, Earl W. Sodeberg |
|---|---|
| Assignee |
W. A. Sheaffer Pen Company |
| Country |
US |
| Application N° |
32633 |
| Application Date |
1929-08-30 |
| Patent N° |
D080362 |
| Brevettato |
1930-01-21 |
| Priorità |
1929-08-30 |
| Brand | |
| Title |
Design for a mechanical pencil |
| Description |
Matita meccanica Balance |
Riferimenti esterni
Informazioni
Brevetto di design per la matita meccanica abbinata alla Balance, versione piccola da signora.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:26, 7 October 2012 |  | 1,159 × 1,704, 2 pages (30 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William R. Cuthbert, Earl W. Sodeberg |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=32633 |ApplicationDate=1929-08-30 |PatentNum=D080362 |PatentDate=1930-01-21 |PriorityDate=1929-08-30 |Titolo=Desing for a mech... |
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