File:Patent-BE-512452.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
The Lang Pen Company Limited |
Country |
BE |
Application N° |
512452 |
Application Date |
1952-06-27 |
Patent N° |
512452 |
Brevettato |
1952-07-15 |
Priorità |
1951-07-24 |
Brand | |
Title |
Perfectionnement apportes aux agrafe de poche, pour porte-plume à réservoir, crayons et semblables |
Description |
Fermaglio a molla |
Riferimenti esterni
Informazioni
Brevetto per un fermaglio a molla. Priorità dal brevetto inglese. Stessa invenzione di nº FR-1060384. Riferimenti a nº BE-488498.
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current | 19:24, 6 March 2016 | ![]() | 1,295 × 1,752, 6 pages (488 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=The Lang Pen Company Limited |Country=BE |ApplicationNum=512452 |ApplicationDate=1952-06-27 |PatentNum=512452 |PatentDate=1952-07-15 |PriorityDate=1951-07-24 |Titolo=Perfectionnement aux pinces de poche pour porte-plume à rése... |
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