rx-patents:rx-57
Table of Contents
Patent RX-57: 1843-10-20, Imrpovement in apparatus for boring earth for water
| X Number | Date | Inventor | City | Title | Status |
|---|---|---|---|---|---|
| RX-57 | 1843-10-20 | Levi Disbrow | Syracuse, NY | Imrpovement in apparatus for boring earth for water | Recovered |
Comments
This was a reissue of X6
Information Sources
(To be filled in.)
External links
rx-patents/rx-57.txt · Last modified: 2019/05/27 14:30 by 127.0.0.1