Hydraulic and earth engineering – Earth treatment or control – Impermeabilization
Reexamination Certificate
2005-01-04
2005-01-04
Lagman, Frederick L. (Department: 3673)
Hydraulic and earth engineering
Earth treatment or control
Impermeabilization
C405S084000, C405S090000, C405S104000
Reexamination Certificate
active
06837655
ABSTRACT:
A submersible canal bypass is used to bypass the flow around a distinct section of an earthen canal for lining. The canal bypass is placed within the canal and uses a plurality of pipelines and a plurality of bulkheads assembled from portable modular sections. The headgates on the portable modular sections are so arranged along the bulkhead to divert the flow of water through bypass pipelines so as to isolate a section of the canal during lining activities and return the flow of water to the lined canal after lining.
REFERENCES:
patent: 790573 (1905-05-01), Hicks
patent: 1984802 (1934-12-01), Mallery
patent: 2928251 (1960-03-01), Waring
patent: 3269124 (1966-08-01), Leathers
patent: 3744255 (1973-07-01), Jacobs et al.
patent: 3772891 (1973-11-01), Raistakka
patent: 4319859 (1982-03-01), Wise
patent: 4954019 (1990-09-01), Giroux
patent: 5161913 (1992-11-01), Boylan
patent: 6543968 (2003-04-01), Robinson
Anderson Denton L.
Lagman Frederick L.
Sheldon & Mak
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