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| Patents for Joseph H. McLaughlin | |||||
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| Number | Date | Patentee | Title | Type | |
| 935,047 | Sep. 28, 1909 | J.H. McLaughlin | Ratchet-brace | ratchet braces | |
| 992,572 | May 16, 1911 | J.H. McLaughlin | Tool-chuck | brace chucks | |