All Patents of Type: handsaws |
Patents 1 -
15
of 51
|
Number | Date | Patentee | Title | Type |
875X | Jun. 01, 1808 | S. Barber, N. Tomkins | Application of whip saw | carpenter |
1,032X | Apr. 17, 1809 | I. Jennings | Hand saw | handsaws |
1,198X | Jan. 20, 1810 | E. Cook | Sawing timber without a stub short | handsaws |
1,243X | Mar. 19, 1810 | J. Coppinger | Driving whip saw | handsaws |
4,868X | Aug. 31, 1827 | A. Bull, M. Cass | Two edged saw | handsaws |
5,784X | Jan. 19, 1830 | D. Flagg, Jr. | Sawing boards | handsaws |
6,025X | Jun. 10, 1830 | I. Hamilton | Wood saw | handsaws |
9,306X | Jan. 06, 1836 | W. Hunt | Saw for felling trees | handsaws |
41,419 | Feb. 02, 1864 | J.G. Baker | Improvement in Grinding Saws | tool making machines |
XC-1,948 | Jan. 31, 1866 | D. Porter | Improvement in rip saws | handsaws |
54,813 | May 15, 1866 | J.G. Baker | Improvement in Saw Grinding Machines | tool making machines |
58,297 | Sep. 25, 1866 | E.J. Robinson | Improvement in Saws | handsaw teeth |
65,946 | Jun. 18, 1867 | C. Richardson | Improved Apparatus for Tempering Steel Plates | tool making machines |
66,690 | Jul. 16, 1867 | A.W. Elmer | Improvement in hand-saws | handsaws |
111,619 | Feb. 07, 1871 | T. Hill, H. Disston | Improvement in Saws | special purpose saws |