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Wade & Butcher Corp
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Wade & Butcher Corp
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Application filed by Wade & Butcher CorpfiledCriticalWade & Butcher Corp
Application grantedgrantedCritical
Publication of FR572101ApublicationCriticalpatent/FR572101A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
B—PERFORMING OPERATIONS; TRANSPORTING
B24—GRINDING; POLISHING
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
B24B19/001—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery
B24B19/002—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery for knife blades
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR572101D1923-10-201923-10-20Perfectionnements aux procédés et aux appareils de polissage
ExpiredFR572101A
(fr)