File:Patent-US-2605746.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,159 × 1,704 pixels, file size: 292 KB, MIME type: application/pdf, 5 pages)
Inventor

David Kahn, Karl Weisser

Assignee

David Kahn Inc

Country

US

Application N°

791294

Application Date

1947-12-12

Patent N°

2605746

Brevettato

1952-08-05

Priorità

1947-12-12

Brand

Wearever

Title

Fountain pen

Description

Penna a sfera

Riferimenti esterni

Informazioni

Brevetto per una penna a sfera. Riferimenti a nº US-378897, nº US-2398548, nº US-2400679, nº US-2428854 e nº US-2444004 ed inoltre nº DE-52733 nº GB-189100512.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current15:21, 10 August 2013Thumbnail for version as of 15:21, 10 August 20131,159 × 1,704, 5 pages (292 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=David Kahn, Karl Weisser |Assignee=David Kahn Inc |Country=US |ApplicationNum=791294 |ApplicationDate=1947-12-12 |PatentNum=2605746 |PatentDate=1952-08-05 |PriorityDate=1947-12-12 |Titolo=Fountain pen |Marca=Wearever |Descrizione...
  • You cannot overwrite this file.

There are no pages that link to this file.

Metadata