All Patents of Type: sawblades |
Patents 1 -
15
of 154
|
Number | Date | Patentee | Title | Type |
GB-180,502,844 | May 07, 1805 | M.I. Brunel | Saws and machinery for sawing timber | circular sawmills |
7,632X | Jun. 29, 1833 | L. Hitchcock | Saw | sawblades |
9,021X | Aug. 17, 1835 | L. Fisk | Saw | sawblades |
6,258 | Apr. 03, 1849 | E. Clark | Saw | sawblades |
7,603 | Aug. 27, 1850 | H. Knowles | Teeth for straight and circular saws | sawblades |
8,115 | May 27, 1851 | H. Waterman | Machinery for hardening and straightening saws, &c. | making sawblades |
8,393 | Sep. 30, 1851 | G.F. Woolston | Saw for sawing and smoothing boards | sawblades |
9,807 | Jun. 21, 1853 | J.H. Tuttle | Saw | sawblades |
10,439 | Jan. 24, 1854 | R. Andrews, A.F. Andrews | Wood saw | sawblades |
10,932 | May 16, 1854 | L. Stewart | Saw | sawblades |
10,940 | May 16, 1854 | P.B. Tyler | Method of nibbing saw-teeth | sawblades |
12,493 | Mar. 06, 1855 | L. Stewart | Mode of constructing saw-plates and setting teeth therein | sawblades |
12,664 | Apr. 10, 1855 | N. Barlow | Saw-tooth | sawblades |
14,268 | Feb. 12, 1856 | J.M. Kern | Method of concaving circular saws | sawblades |
14,305 | Feb. 26, 1856 | N.T. Coffin | Mill-saw | sawblades |