All Patents of Type: motor bearings |
Patents 1 -
15
of 28
|
Number | Date | Patentee | Title | Type |
618,131 | Jan. 24, 1899 | H.L. Parker, C.R. Meston | Bearing for armature-shafts of electric motors | motor bearings |
622,247 | Apr. 04, 1899 | C.R. Meston | Lubricated bearing | motor bearings |
642,615 | Feb. 06, 1900 | C.W. Kragh | Dynamo Electric Machine | motor bearings |
947,529 | Jan. 25, 1910 | C.R. Meston | Lubricating bearings | motor bearings |
1,013,149 | Jan. 02, 1912 | J.D. Forrer | Electric motor | motor bearings |
1,017,132 | Feb. 13, 1912 | J. Burke | Self-oiling bearing | motor bearings |
1,130,211 | Mar. 02, 1915 | C.W. Starker | Dynamo-electric machine | motor bearings |
1,390,443 | Sep. 13, 1921 | J.T. Janette | Bearing-lubricator | motor bearings |
1,592,665 | Jul. 13, 1926 | J.T. Janette | Bearing for motors | motor bearings |
CA-264,759 | Oct. 05, 1926 | C.F. Norton | Shaft bearing | motor bearings |
1,611,129 | Dec. 14, 1926 | J.T. Janette | Bearing | motor bearings |
1,715,840 | Jun. 04, 1929 | J.T. Janette | Bearing | motor bearings |
1,730,896 | Oct. 08, 1929 | C.F. Norton | Bearings for shafts | motor bearings |
1,792,645 | Feb. 17, 1931 | E.P. Larsh | Armature bearing for electric motors | motor bearings |
1,910,664 | May 23, 1933 | F. Adams | Journal construction | motor bearings |