Inventor

VON DER KALL GUNTER

3 patents

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

PHILIPS CORP

2 patents

US4011692AMar 15, 1977

Method of and device for grinding grooves

PHILIPS CORP18 citations67

US4044509AAug 30, 1977

Method of and device for grinding grooves

PHILIPS CORP6 citations56

AGFA GEVAERT AG

1 patent

US4094448AJun 13, 1978

Dosing device for pulverulent material

AGFA GEVAERT AG11 citations68