Inventor
FRENCH HERBERT A
5 patents
⚠️ This page may combine multiple inventors who share the name “FRENCH HERBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SECR DEFENCE BRIT
4 patentsUS4676642AJun 30, 1987
Apparatus and method for remote sensing of gases, vapors or aerosols
SECR DEFENCE BRIT53 citations92
US4226529AOct 7, 1980
Viewing systems
SECR DEFENCE BRIT28 citations78
US4722604AFeb 2, 1988
Radiation interference devices
SECR DEFENCE BRIT14 citations71
US5585714ADec 17, 1996
Wide bandwidth RF spectrum analyser
SECR DEFENCE BRIT2 citations55