File:Patent-US-2512004.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: 474 KB, MIME type: application/pdf, 6 pages)
Dettagli
Inventor |
Russell T. Wing |
---|---|
Assignee |
Russell T. Wing |
Country |
US |
Application N° |
580990 |
Application Date |
1945-03-05 |
Patent N° |
2512004 |
Brevettato |
1950-06-20 |
Priorità |
1945-03-05 |
Brand | |
Title |
Fountain pen |
Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore in grado di riassorbire l'inchiostro in eccesso. Riferimenti a nº US-1633111, nº US-2176661, nº US-2187528, nº US-2223541, nº US-2282840 e nº US-2360297.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:24, 7 July 2012 | ![]() | 1,159 × 1,704, 6 pages (474 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Russel T. Wing |Assignee=Russel T. Wing |Country=US |ApplicationNum=580990 |ApplicationDate=1945-03-05 |PatentNum=2483603 |PatentDate=1950-01-20 |PriorityDate=1945-03-05 |Titolo=Fountain pen |Marca=Parker |Descrizione=Pennino cop... |
You cannot overwrite this file.
File usage
There are no pages that use this file.