All Patents of Type: circular crosscut saws |
Patents 1 -
15
of 137
|
Number | Date | Patentee | Title | Type |
94,255 | Aug. 31, 1869 | C.R. Tompkins | Improvement in hanging circular saws | circular crosscut saws |
101,117 | Mar. 22, 1870 | H.D. Gillespie | Improvement in sawing-machines | human powered machines |
123,723 | Feb. 13, 1872 | H.P. Ohm | Improvement in sawing-machines | circular crosscut saws |
127,990 | Jun. 18, 1872 | E.H. Rollins | Improvement in machines for squaring the ends of boards | circular crosscut saws |
129,064 | Jul. 16, 1872 | J. Smith | Improvement in sawing-machines | circular crosscut saws |
150,223 | Apr. 28, 1874 | B. Bernstein, M. Hamburger, A. Klein | Improvement in mitering-machines | circular crosscut saws |
157,782 | Dec. 15, 1874 | G.W. Bell | Improvement in sawing-machines | circular crosscut saws |
170,797 | Dec. 07, 1875 | S.W. Adams | Improvement in sawing-machines | circular crosscut saws |
176,343 | Apr. 18, 1876 | S.R. Pay | Improvement in mitering-machines | circular crosscut saws |
196,801 | Nov. 06, 1877 | G.W. Higgins | Improvement in saw-frame attachments | circular crosscut saws |
206,962 | Aug. 13, 1878 | G.W. Nichols | Improvement in machines for trimming lumber | circular crosscut saws |
217,957 | Jul. 29, 1879 | E. Reno | Swing saw | circular crosscut saws |
218,005 | Jul. 29, 1879 | J.G. Emery | Improvement in lumber-trimming machines | circular crosscut saws |
223,942 | Jan. 27, 1880 | P. Musser | Lumber-trimming machine | circular crosscut saws |
243,833 | Jul. 05, 1881 | C.S. Beath | Circular sawing machine | circular crosscut saws |