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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GOING Manufacturing Co
Original Assignee
GOING Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GOING Manufacturing CofiledCriticalGOING Manufacturing Co
Application grantedgrantedCritical
Publication of FR415206ApublicationCriticalpatent/FR415206A/fr
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
B24B19/007—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding buttons, nail heads, screw heads, bottle capsules or the like
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR415206D1910-04-261910-04-26Machine pour le faconnage de flans spécialement destinés à la fabrication des boutons
ExpiredFR415206A
(fr)