All Patents of Type: motor regulators |
Patents 1 -
15
of 16
|
Number | Date | Patentee | Title | Type |
228,888 | Jun. 15, 1880 | W.W. Griscom | Regulating Electro-Magnetic Motors | motor regulators |
275,842 | Apr. 17, 1883 | J.C. Cebrian, E.J. Molera | Speed Regulator and Reversing Device for Electric Motors | motor regulators |
287,511 | Oct. 30, 1883 | T.A. Edison | Electric Regulator | motor regulators |
291,650 | Jan. 08, 1884 | C.J. Van Depoele | Current Regulator for Electric Motors | motor regulators |
292,382 | Jan. 22, 1884 | L.W. Stockwell | Regulator for Electric Motors | motor regulators |
294,165 | Feb. 26, 1884 | C.J. Van Depoele | Motor for Electric Regulators | motor regulators |
298,550 | May 13, 1884 | C.G. Burke | Regulator for Electric Motors | motor regulators |
309,536 | Dec. 23, 1884 | W.K. Freeman | Regulator for Electric Generators & Motors | motor regulators |
313,561 | Mar. 10, 1885 | F.G. Waterhouse | Regulator for Dynamo Electric Machines | motor regulators |
335,659 | Feb. 09, 1886 | C.J. Van Depoele | Regulator for Dynamo Electric Machines | motor regulators |
336,780 | Feb. 23, 1886 | R.E. Ball | Dynamo Electric Machine | motor regulators |
353,367 | Nov. 30, 1886 | A.W. Meston | Governor for electric motors | motor regulators |
793,848 | Jul. 04, 1905 | C.S. Reno | Electric controller | elevators and lifts |
1,053,940 | Feb. 18, 1913 | J. Burke | Universal motor | universal motors |
1,074,392 | Sep. 30, 1913 | L.H. Thullen, F.W. Willey | Electric-motor regulation and control | motor regulators |