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Bernard Etcheparre
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Merignac, FR
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last 30 patents
Information
Patent Grant
Method and device for automatically sharpening cutting blades
Patent number
5,303,515
Issue date
Apr 19, 1994
Lectra Systems S.A.
Jean Etcheparre
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Cutting and punching apparatus for sheet material
Patent number
5,044,238
Issue date
Sep 3, 1991
Lectra Systems
Jean Etcheparre
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Laser cutting apparatus provided with a gas evacuation device
Patent number
4,942,284
Issue date
Jul 17, 1990
Lectra Systemes
Jean Etcheparre
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for layer-stacking web-like materials
Patent number
4,708,331
Issue date
Nov 24, 1987
Societe Anonyme: Letra Systemes
Jean Etcheparre
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Fabric cutting apparatus and method
Patent number
4,588,871
Issue date
May 13, 1986
Bernard Etcheparre
A41 - WEARING APPAREL
Information
Patent Grant
Apparatus for the interconnection of two mobile carriers guided by...
Patent number
4,370,932
Issue date
Feb 1, 1983
Lectra Systemes S.A.
Jean Etcheparre
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for driving and displacing a beam resting upon guide rails,...
Patent number
4,315,437
Issue date
Feb 16, 1982
Societe Lectra Systemes, S.A.
Jean Etcheparre
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES