Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hammond Machinery Builders Inc
Original Assignee
Hammond Machinery Builders Inc
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Filing date
Publication date
Application filed by Hammond Machinery Builders IncfiledCriticalHammond Machinery Builders Inc
Application grantedgrantedCritical
Publication of FR1244013ApublicationCriticalpatent/FR1244013A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
FR812304A1959-05-071959-12-07Perfectionnements aux machines à poncer ou meuler
ExpiredFR1244013A
(fr)