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| Patents for John Murdock | |||||
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| Number | Date | Patentee | Title | Type | |
| 10,872 | May 02, 1854 | A. Weeks | Expansion-bit | adjustable drill bits | |
| 793,602 | Jun. 27, 1905 | V.L. Lenard, J. Murdock | Protractor | protractors | |