| Earle Abbott Merrill - 1892 - 188 стор.
...to condensation within the pipes must be guarded against by sealing the upper end of the fixture. 6. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. 7. Each fixture must be tested for possible "contacts" between conductors and fixture, and for "short... | |
| Frank Eugene Kidder - 1892 - 1032 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture. (g) No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. (h) Each fixture must be tested for "contacts" between conductors and fixtures, for " short circuits,"... | |
| National Electric Light Association. Convention - 1892 - 458 стор.
...to condensation within the pipes must be guarded against by sealing the upper end of the fixture. 6. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. 7. Each fixture must be tested for possible " contacts " between conductors and fixture, and for "... | |
| Charles M. Davis - 1893 - 162 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture. g. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. h. Each fixture must be tested for " contacts" between conductors and fixtures, for "short circuits,"... | |
| 1894 - 620 стор.
...to condensation within the pipes must be guarded against by sealing the upper end of the fixture. 6. No combination fixture in which the conductors are...Inside pipe and the outside casing will be approved. 7. Each fixture must be tested for possible "contacte" between conductors and fixture, and for "short-circuit«... | |
| Arthur Vaughan Abbott - 1895 - 646 стор.
...to condensation within the pipes must be guarded against by sealing the upper end of the fixture. 6. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. 7. Each fixture must be tested for possible " contacts "' between conductors and fixture, and for "... | |
| Russell Robb - 1896 - 208 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture. g. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. h. Each fixture must be tested for " contacts " between conductors and fixtures, for "short circuits,"... | |
| Earle Abbott Merrilol - 1896 - 232 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture. g. No combination fixture in which the conductors are...inside pipe and the outside casing, will be approved. h. Each fixture must be tested for "contacts" between conductors and fixtures, for" short circuits,"... | |
| Richard Henry Pierce - 1896 - 234 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture. g. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. h. Each fixture must be tested for "contacts" between conductors and fixtures, for "short circuits,"... | |
| Nehemiah Hawkins - 1896 - 568 стор.
...condensation within the pipes should be guarded against by sealing the upper end of the fixture g. No combination fixture in which the conductors are...inside pipe and the outside casing will be approved. h. Each fixture must be tested for "contacts" between conductors and fixtures, for " short circuits,"... | |
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