United States Patent 1648565
Inventors:
Primley, Kathleen D.
Publication Date:
11/08/1927
Assignee:
Primley, Kathleen D.
Other Classes:
224/681, 224/237, 224/933, 206/232, 224/932, 150/112, 150/117, 224/674, 206/38, 224/197, 224/240, 224/919, D03/225
International Classes:
A63B47/00