RX Patent: RX-6
|
Grate Improved Stove for Burning Anthracite and other Coal
|
Patentee:
|
|
Abraham D. Spoor (exact or similar names) - Troy, Rensselaer County, NY |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Granted: |
Dec. 04, 1838 |
Reissue Information: |
Reissue of 8,084X (Mar. 15, 1834) |
Report data errors or omissions to steward
Joel Havens X-Patents USPTO Images USPTO Info
|
Description: |
RX patents are reissues of X patents that were destroyed in the Dec. 1836 patent office fire. |
|