All Patents in class 248 |
Patents 16 -
30
of 345
|
Number | Date | Patentee | Title | Type |
96,282 | Oct. 26, 1869 | A.P. Stephens | Improved base for bench-vises | bench vises |
107,346 | Sep. 13, 1870 | C.H. Douglas | Improvement in saw-tables | tablesaws |
108,748 | Oct. 25, 1870 | E.J. Worcester | Improvement in shingling-brackets | |
109,221 | Nov. 15, 1870 | J.R. Kennett | Improvement in scaffold brackets for roofing. | |
120,035 | Oct. 17, 1871 | E. Caswell | Improvement in Wagon Seat Fastenings | |
128,218 | Jun. 25, 1872 | J.S. Elliott, J.F. Wood | Improvement in inkstands from composition stone | |
143,538 | Oct. 07, 1873 | E.H. Smith | Improvement in adjustable ratchet-rods | woodworking machine mechanisms |
144,965 | Nov. 25, 1873 | J.W. Douglas | Improvement in pumps | household hand pumps |
149,933 | Apr. 21, 1874 | I. Hogeland | Improvement in contracting truss-hoops | barrel making machines |
150,131 | Apr. 28, 1874 | J.R. Brown | Pipe-Tongs | pipe tongs |
156,276 | Oct. 27, 1874 | J.C. Butterfield | Improvement in power-hammers | drop hammers |
167,699 | Sep. 14, 1875 | W.H. Seymour | Improvement in shingling-brackets | shingling brackets |
180,007 | Jul. 18, 1876 | G.H. Copping | Improvement in lawn-sprinklers | sprinklers |
194,698 | Aug. 28, 1877 | E.A. Marsh | Improvement in music-supports | music instrument maker |
196,762 | Nov. 06, 1877 | L.H. Olmsted | Improvement in lamps | lamps |