File:Patent-US-2189696.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,159 × 1,704 pixels, file size: 211 KB, MIME type: application/pdf, 4 pages)
Inventor

Arthur E. Andrews, William F. Johnson

Assignee

Mentmore Manufacturing Co Limited

Country

US

Application N°

245490

Application Date

1938-12-13

Patent N°

2189696

Brevettato

1940-02-06

Priorità

1938-02-18

Brand

Mentmore

Title

Stylographic pen

Description

Penna a stilo

Riferimenti esterni

Informazioni

Brevetto per una penna a stilo. Priorità dal brevetto inglese. Stessa invenzione di nº GB-511521. Stessa invenzione di nº CH-215680. Stessa invenzione di nº FR-847613. Stessa invenzione di nº CA-398744.

File history

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

Date/TimeThumbnailDimensionsUserComment
current00:02, 30 November 2013Thumbnail for version as of 00:02, 30 November 20131,159 × 1,704, 4 pages (211 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Arthur E. Andrews, William F. Johnson |Assignee=Mentmore Manufacturing Co Limited |Country=US |ApplicationNum=245490 |ApplicationDate=1938-12-13 |PatentNum=2189696 |PatentDate=1940-02-06 |PriorityDate=1938-02-18 |Titolo=Stylograp...
  • You cannot overwrite this file.

There are no pages that link to this file.

Metadata

关于“Patent-US-2189696.pdf”的事实
Application date1938年12月13日 (二) +
Application number245490 +
Assigned toMentmore Manufacturing Co Limited +
Invented byArthur E. Andrews +和William F. Johnson +
Patent date1940年2月6日 (二) +
Patent descriptionPenna a stilo +
Patent number2189696 +
Patent titleStylographic pen +
Patented byMentmore +
Patented inUS +
Priority date1938年2月18日 (五) +
Same invention ofFile:Patent-GB-511521.pdf +File:Patent-CH-215680.pdf +File:Patent-FR-847613.pdf +File:Patent-CA-398744.pdf +
Used for featurePenna a stilo +