File:Patent-GB-191203230.pdf
Jump to navigation
Jump to search
Size of this JPG preview of this PDF file: 423 × 599 pixels. Other resolution: 169 × 240 pixels. |
Original file (1,239 × 1,754 pixels, file size: 124 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Cecil Bristow |
|---|---|
| Assignee |
Cecil Bristow |
| Country |
GB |
| Application N° |
191203230 |
| Application Date |
1912-02-08 |
| Patent N° |
191203230 |
| Brevettato |
1912-08-01 |
| Priorità |
1912-02-08 |
| Brand | |
| Title |
Improvements in or relating to Stylographic Pens |
| Description |
Penna a stilo |
Riferimenti esterni
Informazioni
Brevetto per una penna a stilo.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:49, 6 June 2020 | 1,239 × 1,754, 3 pages (124 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Cecil Bristow |Assignee=Cecil Bristow |Country=GB |ApplicationNum=191203230 |ApplicationDate=1912-02-08 |PatentNum=191203230 |PatentDate=1912-08-01 |PriorityDate=1912-02-08 |Titolo=Improvements in or relating to Stylographic Pens... |
You cannot overwrite this file.
File usage
There are no pages that use this file.