| Patents Granted on 1897-??-?? |
Patents 1 -
15
of 892
      |
| Number | Date | Patentee | Title | Type |
| CA-54,476 | Jan. 02, 1897 | J.D. Wilson, R. Norton | Wilson's Wrench | pipe wrenches |
| 574,429 | Jan. 05, 1897 | J.D. Johnson | Calipers | calipers |
| 574,487 | Jan. 05, 1897 | H.J. Kapka | Wrench | screw adjust wrenches |
| 574,513 | Jan. 05, 1897 | J.A. Barker | Wrench | screw adjust wrenches |
| 574,535 | Jan. 05, 1897 | C.L. Grohmann | Gas Engine | gas and gasoline engines |
| 574,610 | Jan. 05, 1897 | G. Joranson | Gas Engine | gas and gasoline engines |
| 574,613 | Jan. 05, 1897 | L.P. King | Excelsior-machine | excelsior machines |
| 574,614 | Jan. 05, 1897 | G.W. Lamos | Gas Engine Attachment | internal combustion engine governors |
| 574,622 | Jan. 05, 1897 | R.F. Olden | Nut Wrench | nut wrenches |
| 574,624 | Jan. 05, 1897 | J.M. Palmer | Wrench | pipe wrenches |
| 574,670 | Jan. 05, 1897 | W.L. Crouch | Gas Engine | gas and gasoline engines |
| 574,721 | Jan. 05, 1897 | C. Elterich | Thread Cutting Implement | taps and dies |
| 574,723 | Jan. 05, 1897 | E. Fessard | Gas or Oil Engine | gas and gasoline engines |
| 574,724 | Jan. 05, 1897 | M.K. Flye | Wrench | quick adjust wrenches |
| 574,762 | Jan. 05, 1897 | W. Rowbotham | Oil, Gas or the Like Engine | gas and gasoline engines |
