File:Patent-FR-822691.pdf

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Original file(1,295 × 1,752 pixels, file size: 321 KB, MIME type: application/pdf, 5 pages)
Inventor

Assegnatario

Assignee

Établissements Unic

Country

FR

Application N°

822691

Application Date

1937-06-04

Patent N°

822691

Brevettato

1938-01-05

Priorità

1937-06-04

Brand

Unic

Title

Porte-plume réservoir

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a sfiatatoio a serbatoio trasparente, in cui la depressione viene creata con un meccanismo molto simile al Touch Down.

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current01:44, 17 July 2012Thumbnail for version as of 01:44, 17 July 20121,295 × 1,752, 5 pages (321 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=William F. Johnson |Assignee=Établissements Uniq |Country=US |ApplicationNum=822691 |ApplicationDate=1937-06-04 |PatentNum=822691 |PatentDate=1938-01-05 |PriorityDate=1937-06-04 |Titolo=Porte-plume réservoir |Marca=Uniq |Descri...
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关于“Patent-FR-822691.pdf”的事实
Application date1937年6月4日 (五) +
Application number822691 +
Assigned toÉtablissements Unic +
Patent date1938年1月5日 (三) +
Patent descriptionSistema di caricamento +
Patent number822691 +
Patent titlePorte-plume réservoir +
Patented byUnic +
Patented inFR +
Priority date1937年6月4日 (五) +