File:Patent-GB-190814947.pdf
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Dettagli
Inventor |
Edmund Moster, Mavro Moster |
---|---|
Assignee |
Edmund Moster, Mavro Moster |
Country |
GB |
Application N° |
190814947 |
Application Date |
1908-07-14 |
Patent N° |
190814947 |
Brevettato |
1908-12-31 |
Priorità |
1908-07-14 |
Brand | |
Title |
Improvements in Lead Pencil Protectors |
Description |
Cappuccio protettivo per matite |
Riferimenti esterni
Informazioni
Brevetto di un cappuccio di protezione per le matite. Commercializzato come Ebonoid, vedi questa pubblicità. Stessa invenzione di nº FR-395879. Stessa invenzione di nº AT-38995. Stessa invenzione di nº CH-45651.
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current | 00:52, 5 September 2021 | ![]() | 1,239 × 1,754, 2 pages (70 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edmund Moster, Mavro Moster |Assignee=Edmund Moster, Mavro Moster |Country=GB |ApplicationNum=190814947 |ApplicationDate=1908-07-14 |PatentNum=190814947 |PatentDate=1908-12-31 |PriorityDate=1908-07-14 |Titolo=Improvements in Lead... |
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