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| Patents for Joseph Peter Lavigne | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-64,656 | Oct. 30, 1899 | J.P. Lavigne | Lathe | metal lathes | |
| 662,199 | Nov. 20, 1900 | J.P. Lavigne | Expansible Bit | adjustable drill bits | |