File:Patent-US-1954952.pdf
Jump to navigation
Jump to search
![]() Size of this JPG preview of this PDF file: 408 × 600 pixels. Other resolution: 163 × 240 pixels. |
Original file (1,159 × 1,704 pixels, file size: 63 KB, MIME type: application/pdf, 2 pages)
Dettagli
Inventor |
Edward Stephen Sears |
---|---|
Assignee |
Mabie, Todd & Company Limited |
Country |
US |
Application N° |
628564 |
Application Date |
1932-08-12 |
Patent N° |
1954952 |
Brevettato |
1934-04-17 |
Priorità |
1932-01-07 |
Brand | |
Title |
Fountain pen |
Description |
Riferimenti esterni
Informazioni
Brevetto per il caricamento leverless. Priorità dal brevetto inglese. Stessa invenzione di nº GB-390585. Stessa invenzione di nº CH-168753. Stessa invenzione di nº FR-748472. Stessa invenzione di nº DK-48462. Stessa invenzione di nº AT-136301. Stessa invenzione di nº DE-588550.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:10, 17 April 2013 | ![]() | 1,159 × 1,704, 2 pages (63 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=US |ApplicationNum=628564 |ApplicationDate=1932-08-12 |PatentNum=1954952 |PatentDate=1934-04-17 |PriorityDate=1932-01-07 |Titolo=Fountain pen |Marca=Swan |Des... |
You cannot overwrite this file.
File usage
There are no pages that use this file.