File:Patent-US-2935044.pdf
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Original file (1,159 × 1,704 pixels, file size: 1.06 MB, MIME type: application/pdf, 15 pages)
Dettagli
| Inventor |
Frederick R. Wittnebert, Raymond L. Spaulding, Ray A. Lawton |
|---|---|
| Assignee |
The Parker Pen Company |
| Country |
US |
| Application N° |
542224 |
| Application Date |
1959-01-15 |
| Patent N° |
2935044 |
| Brevettato |
1960-05-03 |
| Priorità |
1959-01-15 |
| Brand | |
| Title |
Fountain pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore abbinato ad un caricamento a capillarità. Riferimenti a nº US-1239971, nº US-1551560, nº US-1633896, nº US-2010950, nº US-2089449, nº US-2522554, nº US-2554654, nº US-2681041, nº US-2712299, nº US-2766728 e nº US-2811947; ed inoltre nº GB-595436, nº SE-133105, nº FR-1076270, nº GB-708633.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:56, 9 July 2012 |  | 1,159 × 1,704, 15 pages (1.06 MB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Frederick R. Wittnebert, Raymond L. Spaulding, Ray A. Lawton |Assignee=The Parker Pen Company |Country=US |ApplicationNum=542224 |ApplicationDate=1959-01-15 |PatentNum=2935044 |PatentDate=1960-05-03 |PriorityDate=1959-01-15 |Tito... |
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