Inventor
PEARMAN ARTHUR N J
US6 patents
⚠️ This page may combine multiple inventors who share the name “PEARMAN ARTHUR N J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GAS RES INST
4 patentsUS4918995AApr 24, 1990
Electronic gas meter
GAS RES INST140 citations95
US4965756AOct 23, 1990
Method and apparatus for calibration of electronic gas meters
GAS RES INST40 citations91
US4953386ASep 4, 1990
Method and apparatus for proving electronic gas meters
GAS RES INST26 citations88
US4926678AMay 22, 1990
Method and apparatus for proving electronic gas meters at low flow rates
GAS RES INST6 citations60