File:Patent-FR-947791.pdf
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Dettagli
Inventor |
William F. Johnson |
---|---|
Assignee |
Mentmore Manufacturing Company Limited |
Country |
FR |
Application N° |
947791 |
Application Date |
1947-06-10 |
Patent N° |
947791 |
Brevettato |
1949-07-12 |
Priorità |
1946-06-11 |
Brand | |
Title |
Perfectionnement à la construction des stylographes à réservoir |
Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore di tipo comb feed. Stessa invenzione di nº GB-612956. Stessa invenzione di nº US-2519966. Stessa invenzione di nº DE-804411. Stessa invenzione di nº CH-263679. Stessa invenzione di nº BE-473791. Stessa invenzione di nº NL-70303C.
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current | 02:33, 30 November 2013 | ![]() | 1,295 × 1,752, 4 pages (300 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William F. Johnson |Assignee=Mentmore Manufacturing Company Limited |Country=FR |ApplicationNum=947791 |ApplicationDate=1947-06-10 |PatentNum=947791 |PatentDate=1949-07-12 |PriorityDate=1946-06-11 |Titolo=Perfectionnement à la c... |
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