| Patents for Chas. H. Smith |
Patents 31 -
37
of 37
      |
| Number | Date | Patentee | Title | Type |
| 570,214 | Oct. 27, 1896 | G. Amborn, Jr. | Chain Wrench | chain and strap wrenches |
| CA-54,446 | Dec. 26, 1896 | G. Amborn | Wrench | chain and strap wrenches |
| CA-55,988 | May 19, 1897 | W.J. Grinden, G. Amborn | Chain Wrench | chain and strap wrenches |
| CA-55,989 | May 19, 1897 | W.J. Grinden, G. Amborn | Chain Wrench | chain and strap wrenches |
| 586,738 | Jul. 20, 1897 | C. Hall | Screw Wrench | screw adjust wrenches |
| 602,252 | Apr. 12, 1898 | H. Beach | Tire-Lever | |
| 784,834 | Mar. 14, 1905 | A. Carlson | Door Lock Marking Gage | butt gauges |
