Patents for Clyde H. Phelps |
Patents 1 -
6
of 6
|
Number | Date | Patentee | Title | Type |
2,225,190 | Dec. 17, 1940 | I.A. Weaver, C.H. Phelps | Fluid-operated electric switch | electric switches |
RE22,012 | Jan. 20, 1942 | I.A. Weaver, C.H. Phelps | Fluid-operated electric switch | electric switches |
2,319,516 | May 18, 1943 | C.H. Phelps | Gas flow indicator | |
2,402,205 | Jun. 18, 1946 | C.H. Phelps | V-bearing | balancing machinery |
2,594,581 | Apr. 29, 1952 | C.H. Phelps | Balance Testing Machine Rotor Mounting | balancing machinery |
3,329,025 | Jul. 04, 1967 | C.H. Phelps | Balance testing apparatus | |