Inventor

NILSEN CARL G

US2 patents

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

PENNWALT CORP

1 patent

US4166602ASep 4, 1979

Counterbalancing mechanism for X-ray tubeheads

PENNWALT CORP196 citations94

BLOCK DRUG CO

1 patent

US4988556AJan 29, 1991

Pocket mount

BLOCK DRUG CO12 citations63