File:Patent-GB-147522.pdf

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Original file(1,295 × 1,752 pixels, file size: 440 KB, MIME type: application/pdf, 7 pages)
Inventor

Assegnatario

Assignee

Société Anonyme des Anciens Établissements J. M. Paillard

Country

GB

Application N°

19486/20

Application Date

1920-07-08

Patent N°

147522

Brevettato

1921-10-10

Priorità

1919-03-25

Brand

Paillard

Title

Improved casing for "sticks" of fragile and soft materials for drawing, writing and the like purposes

Description

Matite

Riferimenti esterni

Informazioni

Brevetto per una modalità di produzione di matite usando una miscela di polvere di legno. Priorità dal brevetto francese. Stessa invenzione di nº AT-89597. Stessa invenzione di nº DE-356212. Stessa invenzione di nº CH-93596.

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current14:39, 24 November 2013Thumbnail for version as of 14:39, 24 November 20131,295 × 1,752, 7 pages (440 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Société Anonyme des Anciens Établissements J. M. Paillard |Country=GB |ApplicationNum=19486/20 |ApplicationDate=1920-07-08 |PatentNum=147522 |PatentDate=1921-10-10 |PriorityDate=1919-03-25 |Titolo=Improved casing for "sticks" ...
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Metadata

Fatti riguardanti Patent-GB-147522.pdf
Application dateluglio 8, 1920 +
Application number19486/20 +
Assigned toSociété Anonyme des Anciens Établissements J. M. Paillard +
Patent dateottobre 10, 1921 +
Patent descriptionMatite +
Patent number147522 +
Patent titleImproved casing for "sticks" of fragile and soft materials for drawing, writing and the like purposes +
Patented byPaillard +
Patented inGB +
Priority datemarzo 25, 1919 +
Same invention ofFile:Patent-AT-89597.pdf +, File:Patent-DE-356212.pdf + e File:Patent-CH-93596.pdf +