March 27, 1928. 1,663,894. L. B. WHIPPLE CUTTER HEAD FOR WOODWORKING MACHINES Filed July 11, 1923 Fly. 1. Fig. 3. Fig.5. INVENTOR Le/uno/B. id ...
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45 is a year in the 1st century.It was a common year starting on Friday of the Julian calendar.At the time, it was known as the Year of the ...