File:KnobAndTubeWiring.png
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This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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Summary
| Description | Knob and tube wiring as recreated at the Manitoba Electrical Museum. Wires run through the wall studs in white porcelain tubes, and are supported along the wall on white porcelain knobs. This wiring method was used up until the 1950s in Canada but is now obsolete and prohibited for concealed wiring. |
| Date | |
| Source | http://en.wikipedia.org/wiki/Image:KnobAndTubeWiring.png |
| Author | Bill "Wtshymanski" in Winnipeg |
| Permission (Reusing this file) |
Public domain |
Licensing
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This work has been released into the public domain by its author, Wtshymanski, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 21:37, 5 June 2006 | 640 × 480 (586 KB) | Blahedo | {Information |Description= Knob and tube wiring as recreated at the Manitoba Electrical Museum. Wires run through the wall studs in white porcelain tubes, and are supported along the wall on white porcelain knobs. This wiring method was used up until the |
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