US Patent: 3,505,714
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| Metal Clipping Tool
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Patentee:
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| Guy Boileau (exact or similar names) - Burnaby, British Columbia Canada |
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Patent Dates:
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| Applied: |
Jun. 19, 1967 |
| Granted: |
Apr. 14, 1970 |
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Patent Pictures:
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Guy Boileau patent April 14, 1970 |
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Stan Schulz
Arbutus Grinders Ltd.
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Description: |
| Compound leverage "punch" intended to bond two metal sheets by crimping. The specifications describe this in relation to fastening non-load-bearing structural members in certain types of building construction.
The patent number appears on some models of Arbutus Grinders Steel Stud Crimpers for 25 gauge steel studs.
Corresponding Canadian patent CA-783,919 was granted April 30, 1968. |
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