Inventor
CHOW EDMUND E
US5 patents
⚠️ This page may combine multiple inventors who share the name “CHOW EDMUND E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCESS TECHNOLOGIES INC
3 patentsUS4387434AJun 7, 1983
Intelligent field interface device for fluid storage facility
PROCESS TECHNOLOGIES INC93 citations92
US4497033AJan 29, 1985
Multiplexed arrangement for connecting a plurality of transducers to a field interface device at a storage tank
PROCESS TECHNOLOGIES INC13 citations70
US4420810ADec 13, 1983
Apparatus for operating a motor driven device and testing state of series limit switch over same two-wire circuit
PROCESS TECHNOLOGIES INC5 citations59