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SETIF SERGE
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SETIF SERGE
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Application filed by SETIF SERGEfiledCriticalSETIF SERGE
Priority to FR7415709ApriorityCriticalpatent/FR2270054A1/fr
Publication of FR2270054A1publicationCriticalpatent/FR2270054A1/fr
Application grantedgrantedCritical
Publication of FR2270054B3publicationCriticalpatent/FR2270054B3/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means
(AREA)
FR7415709A1974-05-071974-05-07Control device for machine tool - uses a contact on the tool carrier to close circuit to indicate starting position
GrantedFR2270054A1
(en)