File:Patent-CH-259468.pdf

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Original file(1,295 × 1,752 pixels, file size: 179 KB, MIME type: application/pdf, 4 pages)
Inventor

Assegnatario

Assignee

Etablissement Stylomine

Country

CH

Application N°

259468

Application Date

1947-04-08

Patent N°

259468

Brevettato

1949-01-31

Priorità

1946-04-11

Brand

Stylomine

Title

Porte-mine à plusieurs mines

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica multipla. Priorità dal brevetto francese. Stessa invenzione di nº FR-926468. Stessa invenzione di nº GB-638420. Stessa invenzione di nº US-2517522. Stessa invenzione di nº BE-472348.

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current02:13, 10 December 2013Thumbnail for version as of 02:13, 10 December 20131,295 × 1,752, 4 pages (179 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Etablissement Stylomine |Country=CH |ApplicationNum=259468 |ApplicationDate=1947-04-08 |PatentNum=259468 |PatentDate=1949-01-31 |PriorityDate=1946-04-11 |Titolo=Porte-mine à plusieurs mines |Marca=Stylomine |Descrizione=Matita m...
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Metadata

Fatti riguardanti Patent-CH-259468.pdf
Application dateaprile 8, 1947 +
Application number259468 +
Assigned toEtablissement Stylomine +
Patent dategennaio 31, 1949 +
Patent descriptionMatita meccanica +
Patent number259468 +
Patent titlePorte-mine à plusieurs mines +
Patented byStylomine +
Patented inCH +
Priority dateaprile 11, 1946 +
Same invention ofFile:Patent-FR-926468.pdf +, File:Patent-GB-638420.pdf +, File:Patent-US-2517522.pdf + e File:Patent-BE-472348.pdf +