Inventor
ETCHEPARRE BERNARD
FR7 patents
⚠️ This page may combine multiple inventors who share the name “ETCHEPARRE BERNARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LECTRA SYSTEMES SA
4 patentsUS4942284AJul 17, 1990
Laser cutting apparatus provided with a gas evacuation device
LECTRA SYSTEMES SA87 citations94
US4315437AFeb 16, 1982
Device for driving and displacing a beam resting upon guide rails, and one or more carriages attached to the beam
LECTRA SYSTEMES SA26 citations80
US4708331ANov 24, 1987
Device for layer-stacking web-like materials
LECTRA SYSTEMES SA8 citations72
US4370932AFeb 1, 1983
Apparatus for the interconnection of two mobile carriers guided by parallel rails
LECTRA SYSTEMES SA13 citations72