| Patents for J. H. Williams & Co. |
Patents 46 -
60
of 113
      |
| Number | Date | Patentee | Title | Type |
| 904,397 | Nov. 17, 1908 | G. Amborn | Chain Pipe Wrench | chain and strap wrenches |
| 952,860 | Mar. 22, 1910 | G. Amborn | Chain Pipe-Wrench | chain and strap wrenches |
| 956,259 | Apr. 26, 1910 | G. Amborn | Spanner Wrench | wrench jaw components |
| 985,766 | Mar. 07, 1911 | G. Amborn | Chain Pipe Wrench | chain and strap wrenches |
| 1,014,931 | Jan. 16, 1912 | G. Amborn | Chain Pipe Wrench | chain and strap wrenches |
| 1,040,603 | Oct. 08, 1912 | G. Amborn | Chain Pipe Vise or the Like | pipe and chain vises |
| 1,054,661 | Mar. 04, 1913 | G. Amborn | Chain Pipe Vise | pipe and chain vises |
| 1,054,664 | Mar. 04, 1913 | G. Amborn | Chain Pipe Vise or the Like | pipe and chain vises |
| 1,054,665 | Mar. 04, 1913 | G. Amborn | Chain Pipe Vise or the Like | pipe and chain vises |
| 1,054,958 | Mar. 04, 1913 | G. Amborn | Chain Pipe Vise or the Like | pipe and chain vises |
| 1,057,610 | Apr. 01, 1913 | G. Amborn | Lathe Clamp or the Like | |
| 1,090,810 | Mar. 17, 1914 | G. Amborn | Tool-holder | lathe tool holders and tool posts |
| 1,103,243 | Jul. 14, 1914 | G. Amborn | Chain Pipe Vise | pipe and chain vises |
| 1,103,896 | Jul. 14, 1914 | G. Amborn | Chain Pipe Vise | pipe and chain vises |
| D46,260 | Aug. 11, 1914 | C.A. Martin | Spanner Wrench | wrenches |
