Awning type windows and locking means therefor
United States Patent 3030671
US Patent References:
Vent locking means for awning type windows
- - 2893728
Vent locking means for awning type windows
- - 2950510
Automatic vent locking means
- - 2967334
Vent locking means for awning type windows
- - 2893728
Vent locking means for awning type windows
- - 2950510
Automatic vent locking means
- - 2967334
Inventors:
Francis, Jones James
Publication Date:
04/24/1962
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Assignee:
Francis, Jones James
Primary Class:
Other Classes:
49/82.100, 49/90.100
International Classes:
E06B3/50; E06B3/32