| All Patents in class 236/48R |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 17,544 | Jun. 09, 1857 | B.F. Sturtevant | Machine for pegging boots and shoes | shoe and boot making machines |
| 18,345 | Oct. 06, 1857 | J.W. Mahan | Joiner's bench | workbenches |
| 461,565 | Oct. 20, 1891 | F.M. Bookwalter, J.W. Bookwalter | Water Wheel | water wheels |
| 1,395,551 | Nov. 01, 1921 | C.F. Brand | Snap Movement Valve Mechanism | industrial valves |
| 1,960,020 | May 22, 1934 | P.K. McGall | Snap switch | electric switches |
| 1,965,543 | Jul. 03, 1934 | E.J. Dillman, L.W. Eggleston | Control Device | industrial control apparatus |
| 2,062,262 | Nov. 24, 1936 | E.J. Dillman | Control Device | industrial control apparatus |
| 2,085,300 | Jun. 29, 1937 | E.J. Dillman | Control Device | flow controls |
| 2,181,516 | Nov. 28, 1939 | G.N. Levesque | Milling Machine | milling machines |
| 2,183,854 | Dec. 19, 1939 | W.S. Landon | Control Device | flow controls |
| 2,267,688 | Dec. 23, 1941 | W.S. Landon | Control Device | flow controls |
| 2,342,633 | Feb. 29, 1944 | W.S. Landon | Control Means | flow controls |
| 2,356,928 | Aug. 29, 1944 | A.G. Hann | Control Device | flow controls |
| 2,409,112 | Oct. 08, 1946 | E.J. Dillman | Automatic Valve | flow controls |
| 2,564,438 | Aug. 14, 1951 | M.E. Landon, Administratrix, W.S. Landon, deceased (Estate of) | Metering Valve and Control Means Therefor | flow controls |
