X Number | Date | Inventor | City | Title | Status |
---|---|---|---|---|---|
RX-44 | 1842-08-06 | John J. Adams | Winslow, NJ | Glass Furnace | Recovered |
RX patents are reissues of X patents that were destroyed in the Dec. 1836 patent office fire. This was a reissue of X7014
(To be filled in.)