File:Patent-GB-190108860.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: 229 KB, MIME type: application/pdf, 4 pages)
Dettagli
Inventor |
William Wells Sanford |
---|---|
Assignee |
William Wells Sanford, Frederick Doddridge Bennett |
Country |
GB |
Application N° |
190108860 |
Application Date |
1901-04-30 |
Patent N° |
190108860 |
Brevettato |
1901-06-01 |
Priorità |
1901-04-30 |
Brand | |
Title |
Improvements in Stylographic Pens |
Description |
Alimentatore |
Riferimenti esterni
Informazioni
Brevetto per una penna a stilo, molto simile e probabilmente correlato, a nº US-698859.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:00, 13 December 2020 | ![]() | 1,239 × 1,754, 4 pages (229 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William Wells Sanford |Assignee=William Wells Sanford, Frederick Doddridge Bennett |Country=GB |ApplicationNum=190108860 |ApplicationDate=1901-04-30 |PatentNum=190108860 |PatentDate=1901-06-01 |PriorityDate=1901-04-30 |Titolo=Fou... |
You cannot overwrite this file.
File usage
There are no pages that use this file.