[4] U.S. patent 10383 issued to Joseph Nason of New York, January 3, 1854.
[5] U.S. patent 293930 issued to Charles Vander Woerd of Waltham, Massachusetts, February 19, 1884.
[6] U.S. patent 1874592, filed June 8, 1929, issued to C. G. Olson of Chicago, Illinois, August 30, 1932, and assigned to the Illinois Tool Works, also of Chicago.
[7] U.S. patent 1901926, filed February 16, 1928, issued to C. G. Olson of Chicago, Illinois, March 21, 1933, and assigned to the Illinois Tool Works, also of Chicago.
[8] U.S. patent 1899654, filed August 31, 1931, issued to F. A. Ward of Detroit, Michigan, February 28, 1933, and assigned to the Gear Grinding Company of Detroit, Michigan.
Paper 37 - Transcriber’s Note
Page [110]: “… the spindle, to prevent …” (had “pindle”)
Page [120]: “… servants à l'intelligence de plusieurs choses difficiles, & nécessaires …” (had “a,” “plusiers,” “necessaires”)
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