CA Patent: CA-257,304
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| Electric switch box
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Patentee:
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| William Irwin Banfield (exact or similar names) - Toronto, ON Canada |
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Patent Dates:
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| Applied: |
Jan. 02, 1918 |
| Granted: |
Jan. 19, 1926 |
CIPO Data
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Jeff Joslin
"Vintage Machinery" entry for W. H. Banfield & Sons
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Description: |
| The inventor was one of the "Sons" in W. H. Banfield & Sons. "The principal objects of this invention are to facilitate the locating and securing of switch boxes in a building and to provide means for securing the laths in position around the box. The principal features of the invention consist in securing to a switch box a rigid metal strip and providing said strip with means for locating the box in position and means for securing it permanently." |
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