| All Patents in class 236/99H |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 2,342,633 | Feb. 29, 1944 | W.S. Landon | Control Means | flow controls |
| 2,389,519 | Nov. 20, 1945 | W.S. Landon | Burner Control Means | flow controls |
| 2,493,297 | Jan. 03, 1950 | W.S. Landon | Orifice Cleaning Means | pipe and orifice cleaners |
| 2,591,581 | Apr. 01, 1952 | C.H. Millerwise | Trip and Reset Mechanism for Float Operated Liquid Fuel Controlling Valves | liquid level controls |
| 2,592,913 | Apr. 15, 1952 | M.E. Landon, Administratrix, W.S. Landon, deceased (Estate of) | Liquid Level Control Means | liquid level controls |
