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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Steinback; Clarence I.
Address:
Minneapolis, MN
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4407096 Method and apparatus for surface grinding October 4, 1983
A surface grinding method in a first embodiment of which a workpiece supported on a surface (56) is rotated about a vertical axis while being translated along ways (46, 47) past a cutting head (22) comprising an abrasive belt (71) driven about a drum (72) to have a working edge (17)










 
 
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