A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor sink frame and grate assembly
A modular design for a floor sink frame and grate assembly. The standard floor grate sizes are whole, one half, and three-quarter. Instead of stocking each of these sizes, the present invention provides a modular system where individual pieces can be stocked and combined to form all of the above configurations.
Floor sink frame and grate assembly
A modular design for a floor sink frame and grate assembly. The standard floor grate sizes are whole, one half, and three-quarter. Instead of stocking each of these sizes, the present invention provides a modular system where individual pieces can be stocked and combined to form all of the above configurations.
Floor sink frame and grate assembly
WHITESIDE MICHAEL JAMES (author)
2016-10-04
Patent
Electronic Resource
English
IPC:
E03F
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