Title:
Railing construction
United States Patent 3258250
US Patent References:
Cable guard
- - 1738447

Tube joint
- - 2018250

Removable paneling
- - 2150130

Demountable structure
- - 2673659

Fixture for use in assembling and holding parts
- - 2693160


Inventors:
Mcmullin, William B.
Publication Date:
06/28/1966
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Assignee:
REYNOLDS METALS CO
Primary Class:
256/13.100
Other Classes:
403/188, 256/68
International Classes:
E01D19/10; E01D19/00
US Patent References:
2737268Structural member and connection means therefor
2820613Balustrades
2905446Clamping means for rail structures
2907552Guard device
2963275Railing and support means therefor
3018077Stair railing
3028148Highway railing
3034610Sheet metal structures
Foreign References:
FR1219679A
IT538794B