| All Patents in class 192/141 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
| | 1,548,576 | Aug. 04, 1925 | P.R. Bachtel | Instantaneous Mechanical Lead Screw Release Mechanism |
 | 1,579,847 | Apr. 06, 1926 | W.J. Struewing | Shaper |
| | 1,766,236 | Jun. 24, 1930 | F.N. Whitesell | Automatic Hoisting Apparatus |
| | 1,829,626 | Oct. 27, 1931 | W.J. Anthony | Automatic safety stop for veneer lathe |
| | 2,748,665 | Jun. 05, 1956 | J.A. Sean | Machine Tool Positioning Mechanism |
| | 2,937,732 | May 24, 1960 | S.G. Brady | Linear Indexing Mechanism |
| | 2,940,093 | Jun. 14, 1960 | R.B. Pealer | Drive Release for Geared Threader |
| | 3,052,900 | Sep. 11, 1962 | H.H. van der Velden | Thread Length Control Device for Pipe Threaders |
