Dual-vent window
United States Patent 3168172
US Patent References:
/0660587.html
- - 0660587
/1031124.html
- - 1031124
/1247637.html
- - 1247637
Take-up reel system
- - 2503453
Arcuate roller conveyer for cables
- - 2629768
/0660587.html
- - 0660587
/1031124.html
- - 1031124
/1247637.html
- - 1247637
Take-up reel system
- - 2503453
Arcuate roller conveyer for cables
- - 2629768
Inventors:
Alfonso, Alvarez
Publication Date:
02/02/1965
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Export Citation:
Assignee:
ASCO WINDOW CORP
Primary Class:
Other Classes:
52/206, 242/615.200, 160/91, 16/196, 160/101, 49/121
International Classes:
E06B3/44; E06B3/32