Title:
Vacuum panel insulation
United States Patent 3161265
US Patent References:
/RE21816.html
- - RE21816

/1025898.html
- - 1025898

/1330361.html
- - 1330361

Vacuum insulation
- - 1898977

Unit of insulation
- - 1984007


Inventors:
Matsch, Ladislas C.
Beckman, John H.
Publication Date:
12/15/1964
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Assignee:
UNION CARBIDE CORP
Primary Class:
52/788.100
Other Classes:
428/119, 165/134.100, 52/793.100, 52/794.100
International Classes:
E04B1/80
US Patent References:
2165846Carriage way unit for bridges and like structures
2609068Metal foil honeycomb core
2754552Door and method of manufacturing it
2989156Heat insulating panels
Foreign References:
GB684570A
FR797535A