-
-
-
-
-
Optical fiber coupler
-
Patent number 5,002,357
-
Issue date Mar 26, 1991
-
Square D Company
-
Edwin R. Newell
-
G02 - OPTICS
-
-
Fiber optic transceiver
-
Patent number 4,903,337
-
Issue date Feb 20, 1990
-
Square D Company
-
Edwin R. Newell
-
G02 - OPTICS
-
-
Limit switch with actuator
-
Patent number 4,847,453
-
Issue date Jul 11, 1989
-
Square D Company
-
Edwin R. Newell
-
H01 - BASIC ELECTRIC ELEMENTS
-
Proximity switch
-
Patent number 4,785,240
-
Issue date Nov 15, 1988
-
Square D Company
-
Edwin R. Newell
-
H03 - BASIC ELECTRONIC CIRCUITRY