File:Patent-GB-375458.pdf
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Dettagli
Inventor |
George Stewart Vivian |
---|---|
Assignee |
T. B. Ford Limited |
Country |
GB |
Application N° |
10120/31 |
Application Date |
1931-04-02 |
Patent N° |
375458 |
Brevettato |
1932-06-30 |
Priorità |
1931-04-02 |
Brand | |
Title |
Improvements in and connected with Self-filling Fountain Pens |
Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per il sistema di caricamento della Ford Patent Pen. Riferimento a nº GB-375457 come correlato.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:36, 14 January 2021 | ![]() | 1,296 × 1,754, 9 pages (785 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=George Steward Vivian |Assignee=T. B. Ford Limited |Country=GB |ApplicationNum=10120/31 |ApplicationDate=1931-04-02 |PatentNum=375458 |PatentDate=1932-06-30 |PriorityDate=1931-04-02 |Titolo=Improvements in and connected with Self... |
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