HEAT INSULATING STRUCTURAL MEMBER
United States Patent 3531901
Inventors:
Will Jr., Charles H.
Meechan, Robert M.
Publication Date:
10/06/1970
Assignee:
OWENS CORNING FIBERGLASS CORP
Other Classes:
52/404.300, 52/461, 52/847, 52/841, 100/223
International Classes:
E04B1/76; E04C3/29; E04H5/10; E04H5/00
US Patent References:
| 3095187 | Apparatus for isolating vibrations | | | |
| 3114179 | Heat-insulated metal-framed closure | | | |
| 2259214 | Vibration isolation base for motorized fans and the like | | | |