Support for the head while sleeping or resting in a sitting position
United States Patent 2000344

Inventors:
Lloyd, Mcclellan Garriott
Publication Date:
05/07/1935
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Assignee:
Lloyd, Mcclellan Garriott
Primary Class:
297/392
Other Classes:
128/DIG.023, 27/25.100, 128/DIG.019
International Classes:
A61F5/055; A61F5/04