All Patents in class 144/98 |
Patents 16 -
30
of 40
|
Number | Date | Patentee | Title | Type |
91,649 | Jun. 22, 1869 | T.C. Marshall, H.W. Hawkins | Improvement in wheel-making machine | wheelwright |
117,170 | Jul. 18, 1871 | J.C. Hendry | Improvement in machines for boring wheel-hubs for setting boxes | wheelwright |
127,296 | May 28, 1872 | A. Bascom | Improvement in hub-boring machines | drilling and boring |
163,490 | May 18, 1875 | E.M. Henkle | Improvement in machines for boring hubs | drilling and boring |
164,415 | Jun. 15, 1875 | A. Bascom | Improvement in hub-borers | drilling and boring |
171,779 | Jan. 04, 1876 | E.B. Decker | Improvement in machines for boring hubs | drilling and boring |
185,136 | Dec. 05, 1876 | P.L. Rogers | Taper Boring Attachment to Engine Lathes | metal lathe accessories and attachments |
198,081 | Dec. 11, 1877 | J.C. Corneil | Improvement in hub-boring-machines | wheelwright |
201,350 | Mar. 19, 1878 | J. Kritch | Improvement in hub-boring machines | drilling and boring |
RE8,442 | Oct. 01, 1878 | J. Kritch | Improvement in machines for boring wagon-hubs | wheelwright |
219,171 | Sep. 02, 1879 | A.J. Mougey | Improvement in hub-boring machine | drilling and boring |
255,394 | Mar. 21, 1882 | J.T. Richmond, H.J. Cordesman, Jr. | Wheel-hub-boring machine | drilling and boring |
359,853 | Mar. 22, 1887 | W.H. Dodge, G. Philion | Lathe for making pulleys | wood lathes |
374,945 | Dec. 20, 1887 | F.B. Deming | Hub-Boring Machine | |
376,063 | Jan. 10, 1888 | J. Bieber | Hub-boring machine | wheelwright |