United States Patent 2644890
Inventors:
Ramona, Hollihan Mathilda
Publication Date:
07/07/1953
Assignee:
Ramona, Hollihan Mathilda
Other Classes:
273/115, 473/594, 482/108, 368/93, 366/343, 422/159, 273/109, D21/406, 446/419, 273/DIG.014, 368/226
International Classes:
A63H33/22