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Patents Granted on 1977-08-??
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,038,740Aug. 02, 1977C.M. GrinageVertical Lathe with Automatic Tool Change Facilityvertical turret lathes
4,038,784Aug. 02, 1977H.W. GrivnaMethod and apparatus for cross grain abrading to produce a rough sawn effectbelt sanders
4,041,287Aug. 09, 1977J.P. Conners, N.C. KolellFinal Servo Control in NC Systemselectronic circuitry and apparatus
4,043,222Aug. 23, 1977E.C. DudekHousing construction for a power tool
4,043,229Aug. 23, 1977R.M. OrtliebSelf-Retracting Tooldrilling and boring tool holders
4,043,237Aug. 23, 1977S.H. PyleGuard for radial arm sawradial arm saws
4,043,547Aug. 23, 1977F.A. Glomb, W.S. GriffithPrecision machine visemetalworking machine vises
4,043,696Aug. 23, 1977G. WohlhaupterMicrometer Boring Headboring heads
4,044,424Aug. 30, 1977A.M. SasgenDoor stop
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