PB

Patrick Bommart

CD C. Delachaux: 1 patents #1 of 2Top 50%
UN Unknown: 1 patents #112 of 1,079Top 15%
Overall (1982): #3,692 of 81,411Top 5%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4348959 Rail gap adjusting device — 1982-09-14
4320708 Devices for adjusting two butt ends of rails to be connected by welding — 1982-03-23
4313382 Setting arrangement for alignment and gap between two rail ends — 1982-02-02