File:Patent-FR-847613.pdf
Jump to navigation
Jump to search
![]() Size of this JPG preview of this PDF file: 443 × 599 pixels. Other resolution: 177 × 240 pixels. |
Original file (1,295 × 1,752 pixels, file size: 416 KB, MIME type: application/pdf, 5 pages)
Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Mentmore Manufacturing Co Limited |
Country |
FR |
Application N° |
847613 |
Application Date |
1938-12-15 |
Patent N° |
847613 |
Brevettato |
1939-10-12 |
Priorità |
1938-02-18 |
Brand | |
Title |
Perfectionnements aux stylographes |
Description |
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 US-2189696. Stessa invenzione di nº CA-398744.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:53, 29 November 2013 | ![]() | 1,295 × 1,752, 5 pages (416 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Mentmore Manufacturing Co Limited |Country=FR |ApplicationNum=847613 |ApplicationDate=1938-12-15 |PatentNum=847613 |PatentDate=1939-10-12 |PriorityDate=1938-02-18 |Titolo=Perfectionnements aux stylographes |Marca=Mentmore |Descri... |
You cannot overwrite this file.
File usage
There are no pages that use this file.