Change is beginning, slowly. No longer are obstetricians supposed to include race in determining the risk of a pregnant woman attempting vaginal birth after a prior C-section. The American Heart Association just removed race from a commonly used calculator of people’s heart disease risk. The...
The subject matter of this application, other than the means for changing the denominational character of the numeral wheel of lowest order, has been set forth in United States applications Serial No. 212,228, filed June 7, 1938, and Serial No. 277,123, filed June 3, 1939 (both now aban...