| FILE 99/142 | ![]() |
![]() |
![]() |
![]() |
|
||
|
| File information | |
| Filename: | us0d0007256-001.jpg |
| Keywords: | Pittsburg / Pennsylvania / Allegheny / James I. Kay / Frederick Standish / Bakewell |
| Inventor's Name: | Thomas C. Pears |
| Patent Date: | March 24, 1874 |
| Pattern Name/Number: | Unknown |
| Original Manufacturer: | Unknown |
| Date added: | Apr 21, 2019 |