| Patents for F. H. Clement |
Patents 31 -
45
of 79
      |
| Number | Date | Patentee | Title | Type |
| 106,222 | Aug. 09, 1870 | E.B. Sintzenich | Improvement in steam-generators | steam generators |
| 107,328 | Sep. 13, 1870 | L. Berry | Improvement in vine-pullers for potato-diggers, &c. | |
| 108,548 | Oct. 18, 1870 | L. Wright | Improvement in time-table indicators | |
| 109,546 | Nov. 22, 1870 | J.W. Paige, D. Reynolds | Improvement in the manufacture of salt | |
| 109,891 | Dec. 06, 1870 | M. Gregg | Improvement in water-wheels | water wheels |
| 110,562 | Dec. 27, 1870 | W.H. Fuller, G.J. Kingsbury | Improvement in treating hides and manufacturing leather | |
| D4,588 | Jan. 24, 1871 | N. Brayer | Design for a heating-stove | |
| 111,328 | Jan. 31, 1871 | W.H. Dobson | Improvement in scroll-saws | scrollsaws |
| D4,629 | Feb. 07, 1871 | C.S. Hall | Design for a show-card | |
| 112,546 | Mar. 14, 1871 | H.F. Chapin | Improvement in animal pokes | |
| RE4,337 | Apr. 11, 1871 | J.S. Patric | Improvement in air-compressing apparatus | air compressors |
| 113,639 | Apr. 11, 1871 | J.C. Dietrich | Buck Saw Frame | frame saws |
| 114,053 | Apr. 25, 1871 | E.P. Shaffer | Improvement in Carpet Stretchers | carpet stretchers |
| 114,778 | May 16, 1871 | W.H. Dobson | Improvement in scroll-sawing machines | scrollsaws |
| 114,835 | May 16, 1871 | S.G. Mason | Improvement in scroll-sawing machines | scrollsaws |
