File:Patent-US-1883160.pdf

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Original file(1,159 × 1,704 pixels, file size: 229 KB, MIME type: application/pdf, 4 pages)
Inventor

Henry J. Upton

Assignee

Chilton Pen Company

Country

US

Application N°

390754

Application Date

1929-09-06

Patent N°

1883160

Brevettato

1932-10-18

Priorità

1929-09-06

Brand

Chilton

Title

Frictional packing

Description

Caricamento pneumatico

Riferimenti esterni

Informazioni

Brevetto per la giunzione usata nel caricamento pneumatico della Chilton per garantire la tenuta a frizione nello spostamento del cilindro esterno durante il caricamento.

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current02:17, 25 June 2012Thumbnail for version as of 02:17, 25 June 20121,159 × 1,704, 4 pages (229 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Henry J. Upton |Assignee=Chilton Pen Company |Country=US |ApplicationNum=390754 |ApplicationDate=1929-09-06 |PatentNum=1883160 |PatentDate=1932-10-18 |PriorityDate=1929-09-06 |Titolo=Frictional packing |Marca=Chilton |Descrizion...
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