File:Patent-GB-239274.pdf
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Dettagli
Inventor |
Henry J. Dixon |
---|---|
Assignee |
Thomas De La Rue and Company |
Country |
GB |
Application N° |
13512/24 |
Application Date |
1924-06-02 |
Patent N° |
239274 |
Brevettato |
1925-09-02 |
Priorità |
1924-06-02 |
Brand | |
Title |
Improvements in Reservoir Pens |
Description |
Riferimenti esterni
Informazioni
Brevetto per una variante di caricamento a levetta. Stessa invenzione di nº FR-589169. Stessa invenzione di nº CA-257639.
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current | 12:53, 21 August 2013 | ![]() | 1,295 × 1,752, 3 pages (199 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Henry J. Dixon |Assignee=Thomas De La Rue and Company |Country=GB |ApplicationNum=13512/24 |ApplicationDate=1924-06-02 |PatentNum=239274 |PatentDate=1925-09-02 |PriorityDate=1924-06-02 |Titolo=Improvements in Reservoir Pens |Marc... |
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