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Patents Granted on 1948-08-17
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
D150,531Aug. 17, 1948F.O. AlbertsonDesign for a portable power-driven tool unithandheld power drills
2,447,085Aug. 17, 1948W.H. OdlumWelded joint
2,447,094Aug. 17, 1948R.H. SchloteHelical Spring Actuated Sliding Side Jaw Wrenchquick adjust wrenches
2,447,216Aug. 17, 1948J.L. TidwellTrack Toolrailroad track maintenance tools
2,447,317Aug. 17, 1948G. DavenportGear Changing Mechanism for Shaping Machinesmetal shapers
2,447,334Aug. 17, 1948F.P. HealyCrankshaft regrinding chuckcrankshaft grinders
2,447,446Aug. 17, 1948H. Horlacher, W. WilderPattern Controlled Machine Toolmilling machines
2,447,474Aug. 17, 1948A.O. HammondDevice For Expanding Rubber Ringslivestock emasculators
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