CA659866A - Electrical trench - Google Patents
Electrical trenchInfo
- Publication number
- CA659866A CA659866A CA659866A CA659866DA CA659866A CA 659866 A CA659866 A CA 659866A CA 659866 A CA659866 A CA 659866A CA 659866D A CA659866D A CA 659866DA CA 659866 A CA659866 A CA 659866A
- Authority
- CA
- Canada
- Prior art keywords
- electrical trench
- trench
- electrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA659866T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA659866A true CA659866A (en) | 1963-03-19 |
Family
ID=35953211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA659866A Expired CA659866A (en) | Electrical trench |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA659866A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420018A (en) * | 1967-10-18 | 1969-01-07 | Robertson Co H H | Underfloor electrical crossunder unit |
US3453791A (en) * | 1967-10-18 | 1969-07-08 | Robertson Co H H | Underfloor electrical raceway crossover unit |
US3721051A (en) * | 1971-07-01 | 1973-03-20 | Robertson Co H H | Bottomless sub-assembly for producing an underfloor electrical cable trench |
US4558546A (en) * | 1983-01-20 | 1985-12-17 | Robert Nusbaum | Underfloor assembly and cable distribution system and cable trench therefor |
US4782889A (en) * | 1986-05-05 | 1988-11-08 | Bourne Richard C | Low mass hydronic radiant floor system |
US5131458A (en) * | 1991-03-25 | 1992-07-21 | Davis Energy Group, Inc. | Modular back side radiant heating panels with spring retention devices |
-
0
- CA CA659866A patent/CA659866A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420018A (en) * | 1967-10-18 | 1969-01-07 | Robertson Co H H | Underfloor electrical crossunder unit |
US3453791A (en) * | 1967-10-18 | 1969-07-08 | Robertson Co H H | Underfloor electrical raceway crossover unit |
US3721051A (en) * | 1971-07-01 | 1973-03-20 | Robertson Co H H | Bottomless sub-assembly for producing an underfloor electrical cable trench |
US4558546A (en) * | 1983-01-20 | 1985-12-17 | Robert Nusbaum | Underfloor assembly and cable distribution system and cable trench therefor |
US4782889A (en) * | 1986-05-05 | 1988-11-08 | Bourne Richard C | Low mass hydronic radiant floor system |
US5131458A (en) * | 1991-03-25 | 1992-07-21 | Davis Energy Group, Inc. | Modular back side radiant heating panels with spring retention devices |
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