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Inventor

BETSILL HARRY E

US6 patents
⚠️ This page may combine multiple inventors who share the name “BETSILL HARRY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DU PONT

3 patents
US4470046ASep 4, 1984

Capacitively coupled machine tool safety system having a digital quantizer

DU PONT106 citations94
US4554639ANov 19, 1985

Audio dosimeter

DU PONT62 citations93
US4527953AJul 9, 1985

Pump unit for sampling air

DU PONT51 citations89

AMETEK INC

1 patent
US5163818ANov 17, 1992

Automatic constant air flow rate pump unit for sampling air

AMETEK INC90 citations95

BETSILL HARRY E

1 patent
US5088207AFeb 18, 1992

True end-to-end electronic saddle micrometer

BETSILL HARRY E71 citations87

BENDIX CORP

1 patent
US4011499AMar 8, 1977

Low loss a.c. voltage regulator

BENDIX CORP27 citations73