All Patents in class 83/515 |
Patents 1 -
15
of 19
|
Number | Date | Patentee | Title | Type |
70,857 | Nov. 12, 1867 | J.C. Jordon | Compound tool for punching and shearing | metal punching machines |
91,752 | Jun. 22, 1869 | J.C. Jordon, E. Doty | Improved machine for upsetting, punching, and cutting tires | metal punching machines |
96,699 | Nov. 09, 1869 | S.D. Hicks | Improved upset, punch, shears, and saw-gumming machine | tool making machines |
107,415 | Sep. 13, 1870 | W. Sleeper | Improvement in Compound Machines for Shearing, Punching, Upsetting and Bending Metal | tire setting machines |
115,868 | Jun. 13, 1871 | J.C. Jordon | Improvement in combined machines for cutting, punching and bending tires | metal punching machines |
216,641 | Jun. 17, 1879 | J.H. Wild, R. Bates | Combined Punch Drill Shears, &c. | metal punching machines |
244,488 | Jul. 19, 1881 | H.A. Schneekloth | Combined anvil, punch, and shears | metal shearing machines |
263,483 | Aug. 29, 1882 | L. Chesley | Shearing and Punching Machine | splitting and shearing machinery |
303,416 | Aug. 12, 1884 | P. Broadbooks | Mechanical Movement | metal punching machines |
368,571 | Aug. 23, 1887 | C. Crothers | Combined Punching and Shearing Machine | metal shearing machines |
407,167 | Jul. 16, 1889 | J. Clark | Combined Punch and Shears | metal punching machines |
540,275 | Jun. 04, 1895 | G. Sears | Combined punching, shearing, and tire-upsetting machine | metal punching machines |
643,167 | Feb. 13, 1900 | G. Sears | Combined punching, shearing, and plow-welding machine | metal punching machines |
715,459 | Dec. 09, 1902 | W.F. Custer | Combined shears and punch | metal shearing machines |
745,628 | Dec. 01, 1903 | A.A. Koch | Punching and shearing machine | metal punching machines |