File:Patent-GB-729639.pdf
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Dettagli
| Inventor |
Edward Stephen Sears |
|---|---|
| Assignee |
Mabie, Todd & Company Limited |
| Country |
GB |
| Application N° |
5008/51 |
| Application Date |
1951-03-01 |
| Patent N° |
729639 |
| Brevettato |
1955-05-11 |
| Priorità |
1951-03-01 |
| Brand | |
| Title |
Improvements in Nib Sections for Fountain Pens |
| Description |
Pennino intercambiabile |
Riferimenti esterni
Informazioni
Brevetto per un gruppo pennino intercambiabile e relativo montaggio, con un pennino di forma semiconica. Riferimenti a nº GB-656673, nº GB-729729, nº GB-679783.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:19, 10 August 2012 |  | 1,295 × 1,752, 5 pages (393 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=5008/51 |ApplicationDate=1951-03-01 |PatentNum=729639 |PatentDate=1955-05-11 |PriorityDate=1951-03-01 |Titolo=Improvements in nib sections f... |
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