File:Patent-GB-623792.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,295 × 1,752 pixels, file size: 204 KB, MIME type: application/pdf, 3 pages)
Inventor

Roger François Perraud

Assignee

A. J. Fagard & C.ie

Country

GB

Application N°

9788/47

Application Date

1947-04-12

Patent N°

623792

Brevettato

1949-05-23

Priorità

1946-04-15

Brand

JiF

Title

Improved propelling pencil

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica. Priorità dal brevetto francese. Stessa invenzione di nº FR-1001319. Stessa invenzione di nº US-2526268. Stessa invenzione di nº CH-259145. Stessa invenzione di nº BE-472541.

File history

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

Date/TimeThumbnailDimensionsUserComment
current19:17, 28 November 2013Thumbnail for version as of 19:17, 28 November 20131,295 × 1,752, 3 pages (204 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Roger François Perraud |Assignee=A. J. Fagard & C.ie |Country=GB |ApplicationNum=9788/47 |ApplicationDate=1947-04-12 |PatentNum=623792 |PatentDate=1949-05-23 |PriorityDate=1946-04-15 |Titolo=Improved propelling pencil |Marca=JiF...
  • You cannot overwrite this file.

There are no pages that link to this file.

Metadata