Inventor

HADLEY CHARLES F

2 patents

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

STANDARD OIL CO

1 patent

US4027281AMay 31, 1977

Digital recording of sonic log wavetrains

STANDARD OIL CO12 citations66

STANDARD OIL CO INDIANA

1 patent

US4066994AJan 3, 1978

Well data telemetry by explosions

STANDARD OIL CO INDIANA18 citations63