Inventor

SCHEIDL HELMUT

2 patents

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

SIEMENS AG

1 patent

US3941188AMar 2, 1976

Tube spacer grid for a heat-exchanger tube bundle

SIEMENS AG19 citations74

VOEST ALPINE AG

1 patent

US4295375AOct 20, 1981

Ultrasonic method of testing welded joints

VOEST ALPINE AG6 citations53