Patents for Burke Electric Co. |
Patents 31 -
38
of 38
|
Number | Date | Patentee | Title | Type |
1,442,854 | Jan. 23, 1923 | J. Burke | Electric generator | electric generators |
1,452,143 | Apr. 17, 1923 | J. Burke | Dynamo frame and method of forming the same | motor frames |
1,456,120 | May 22, 1923 | J. Burke | Magnet frame | motor frames |
1,501,878 | Jul. 15, 1924 | J. Burke | Generator for arc welding | welding machines |
1,594,150 | Jul. 27, 1926 | J. Burke | Current-collecting device | motor cooling |
1,750,458 | Mar. 11, 1930 | J. Burke | Ventilating system | blowers |
1,815,233 | Jul. 21, 1931 | J. Burke | Terminal block | electrical connectors |
1,906,533 | May 02, 1933 | J. Burke | Air circulating device | heaters |