| All Patents in class 29/252 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 2,165,285 | Jul. 11, 1939 | S. Mandl | Spring Perch and Brake Bracket Remover | brake adjusting tools |
| 2,235,643 | Mar. 18, 1941 | E.M. Pfauser | Apparatus for Inserting and Removing Shackle Pins | |
| 2,259,533 | Oct. 21, 1941 | E.M. Pfauser | Spring Spreader | spreaders |
| 2,475,040 | Jul. 05, 1949 | S. Mandl | Ram | |
| 2,507,003 | May 09, 1950 | A. Gagne | Yoke and drawbar element for hydraulic sleeve-pulling devices | cylinder maintenance |
| 2,561,577 | Jul. 24, 1951 | R.G. Knudsen | Pneumatic Impact Pullers and the Like | |
| 2,776,470 | Jan. 08, 1957 | R.G. Knudsen | Cylinder Sleeve Pulling Device and the Like | |
| 3,031,743 | May 01, 1962 | A. Duerksen | Power Rim Tool | |
| 3,217,394 | Nov. 16, 1965 | J.H. Castoe | Pressure Fuild Operated Bushing Inserting and Removing Press | |
| 7,020,943 | Apr. 04, 2006 | D.W. Cronk | Lift Tool | automotive tools |
| 7,155,802 | Jan. 02, 2007 | D.W. Cronk | Lift Tool | automotive tools |
