Typewriter lift
United States Patent 2524386
US Patent References:
Typewriter desk
- - 1415909

Metal fixture for typewriter desks
- - 2245526

Typewriter table
- - 2402412


Inventors:
Johnston, George H.
Publication Date:
10/03/1950
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Assignee:
Johnston, George H.
Primary Class:
312/28
Other Classes:
108/93
International Classes:
A47B21/02; A47B21/00