Inventor
PAPPAS JOHN A
6 patents
⚠️ This page may combine multiple inventors who share the name “PAPPAS JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE SYLVANIA INC
4 patentsUS4004189AJan 18, 1977
Three-electrode short duration flash tube
GTE SYLVANIA INC21 citations78
US3993922ANov 23, 1976
Arc discharge lamp with integral trigger electrode
GTE SYLVANIA INC7 citations71
US4016445AApr 5, 1977
Deuterium arc lamp
GTE SYLVANIA INC13 citations68
US4023893AMay 17, 1977
Lamp and lens retrofit assembly for overhead projector
GTE SYLVANIA INC4 citations60