Inventor

GILLES HELMUT

US3 patents

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

METALLGESELLSCHAFT AG

2 patents

US4332294AJun 1, 1982

Gas cooler with multiply deformed lead tubes

METALLGESELLSCHAFT AG40 citations89

US4614526ASep 30, 1986

Dust collector with improved collecting electrodes

METALLGESELLSCHAFT AG4 citations59

ALESSI IND INC

1 patent

US4673261AJun 16, 1987

Motion control apparatus for precise repeatable positioning

ALESSI IND INC37 citations86