Window bar assembly
United States Patent 3358412
US Patent References:
Sash construction
- - 2132217
Railing and manufacture thereof
- - 2150651
Window muntin bar elements
- - 3108336
Extensible sectional sash assembly
- - 3131440
Divided light windows
- - 3254465
Sash construction
- - 2132217
Railing and manufacture thereof
- - 2150651
Window muntin bar elements
- - 3108336
Extensible sectional sash assembly
- - 3131440
Divided light windows
- - 3254465
Inventors:
Martin, Robert I.
Publication Date:
12/19/1967
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Export Citation:
Assignee:
Martin, Robert I.
Primary Class:
Other Classes:
52/204.610, 52/507, 52/665, 49/57
International Classes:
E06B3/68; E06B3/00
Foreign References:
| CA712378A |