P

Inventor

HNIDA MARTIN GEORG WALTER

DE3 patents
⚠️ This page may combine multiple inventors who share the name “HNIDA MARTIN GEORG WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTIS ELEVATOR CO

1 patent

WILKE MICHAEL

1 patent

HNIDA MARTIN GEORG WALTER

1 patent