All Patents of Type: industrial machine shaft couplings |
Patents 1 -
15
of 69
|
Number | Date | Patentee | Title | Type |
7,278 | Apr. 09, 1850 | M. Wilder | Mill Shaft Spindle | industrial machine shaft couplings |
17,236 | May 05, 1857 | W. Sellers, C. Sellers | Improvement in couplings for shafting | industrial machine shaft couplings |
50,700 | Oct. 31, 1865 | G.H. Fox | Improvement in shaft-couplings | industrial machine shaft couplings |
65,183 | May 28, 1867 | W.H. Doane, J. Richards | Improvement in shaft-coupling | industrial machine shaft couplings |
70,869 | Nov. 12, 1867 | W.E. London | Improvement in shaft-coupling | industrial machine shaft couplings |
73,100 | Jan. 07, 1868 | G.W. Hubbard | Improvement in shaft-coupling | industrial machine shaft couplings |
73,293 | Jan. 14, 1868 | J. Brayley | Improvement in shaft-coupling | industrial machine shaft couplings |
78,571 | Jun. 02, 1868 | L. Bronson | Improvement in Shaft-Couplings | industrial machine shaft couplings |
86,266 | Jan. 26, 1869 | E.L. Abbott | Improved shaft-coupling | industrial machine shaft couplings |
95,813 | Oct. 12, 1869 | P.P. Lane, E. Myers | Improvement in hangers | industrial machine shaft couplings |
97,575 | Dec. 07, 1869 | S. Wheeler | Improved shaft-coupling | industrial machine shaft couplings |
107,978 | Oct. 04, 1870 | T.F. Taft | Improvement in shaft-couplings | industrial machine shaft couplings |
111,152 | Jan. 24, 1871 | S.A. Smith | Improvement in couplings for shafting | industrial machine shaft couplings |
CA-808 | Mar. 02, 1871 | P. Hay | Improvement upon solid shaft coupling | industrial machine shaft couplings |
122,426 | Jan. 02, 1872 | M.L. Andrew | Improvement in shaft-couplings | industrial machine shaft couplings |