| Patents for D. Boyd |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
 | 4,772X | May 30, 1827 | E. Nott | Evolution and management of heat |
 | 7,635X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, closing the ash-pit and illuminating front |
 | 7,636X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, constructing sashes for mica |
 | 7,637X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, vertical grate combining the sash therewith for mica, and inlet for fuel |
 | 7,638X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, lining between which and in front plate, the flue for the ascent of air and descent of ashes |
 | 7,639X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, preventing the escape of heat from the top of an ignited pile of fuel |
 | 7,641X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, combination and confinement in place of the damper and handle |
 | 7,642X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, construction and adjustment of brick forming the flue for confining combustion to the base of fuel |
 | 7,643X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, material and construction of pipes |
 | 7,645X | Jun. 29, 1833 | E. Nott | Anthracite coal stove, treatment of metallic bodies |
