File:Patent-FR-1058739.pdf
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Dettagli
Inventor |
Theodor Kovacs |
---|---|
Assignee |
Theodor Kovacs |
Country |
FR |
Application N° |
1058739 |
Application Date |
1952-07-25 |
Patent N° |
1058739 |
Brevettato |
1954-03-18 |
Priorità |
1951-07-10 |
Brand | |
Title |
Porte-plume réservoir |
Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore. Priorità dal brevetto tedesco nº DE-941049 (ma questo riprende anche parte di altri brevetti). Stessa invenzione di nº CH-318128. Stessa invenzione di nº US-2766729. Stessa invenzione di nº NL-90322.
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current | 21:01, 2 April 2021 | ![]() | 1,296 × 1,754, 8 pages (599 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=FR |ApplicationNum=1058739 |ApplicationDate=1952-07-25 |PatentNum=1058739 |PatentDate=1954-03-18 |PriorityDate=1951-07-10 |Titolo=Porte-plume réservoir |Marca=Pelikan |Descrizion... |
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