Sliding door track
United States Patent 2877511
US Patent References:
Window construction
- - 2494161


Inventors:
Viola Jr., Gilbert A.
Publication Date:
03/17/1959
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Assignee:
Viola Jr., Gilbert A.
Primary Class:
49/413
Other Classes:
16/95R, 16/96R, 312/295
International Classes:
E06B3/46; E06B3/32