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| Patents for Lawrence O. Beard | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,462,130 | Jul. 17, 1923 | L.O. Beard | Micrometer Caliper | ||
![]() | 1,952,965 | Mar. 27, 1934 | L.O. Beard | Instrument for measuring tappet-valve length while grinding valves and seats | |