Inventor
OLSON ELWYN H
US5 patents
Patents
5 patentsUS4543974AOct 1, 1985
Gas valve with combined manual and automatic operation
HONEYWELL INC78 citations94
US4547144AOct 15, 1985
Fuel gas control
HONEYWELL INC14 citations72
US4861951AAug 29, 1989
Rotary switch with indexing structure mounted to a printed circuit board
HONEYWELL INC14 citations70
US4542360ASep 17, 1985
Electromagnetic relay having dual acting armature
HONEYWELL INC2 citations59
US4491821AJan 1, 1985
Differential temperature control
HONEYWELL INC2 citations59