Inventor

HOLMGREN PER MARTIN

US2 patents

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

FOSBURGH BRYN ALLEN

1 patent

US9810533B2Nov 7, 2017

Railway track monitoring

FOSBURGH BRYN ALLEN33 citations86

HOLMGREN P E AB

1 patent

US4355477AOct 26, 1982

Working machine with improved jib section

HOLMGREN P E AB10 citations64