Sliding panel hardware
United States Patent 2867859
US Patent References:
Sliding door support
- - 2527740

Sliding door assembly
- - 2659939

Window structure
- - 2663917

Window sash
- - 2703159

Closure
- - 2719340


Inventors:
Brink, Raymond J.
Buelow, John A.
Publication Date:
01/13/1959
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Assignee:
DESIGNWARE IND INC
Primary Class:
49/420
Other Classes:
49/459, 16/93R, 49/438, 312/295
International Classes:
E06B3/46; E06B3/32
US Patent References:
2770487Truck window unit
2804181Sliding sash with lubricated bearings
Foreign References:
DE497542C