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| Patents for John Cessna Sharp | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,804,234 | May 05, 1931 | J.C. Sharp | Wood Oil Feeded and Method of Producing the Same | industrial machine bearings | |
| 1,905,309 | Apr. 25, 1933 | J.C. Sharp | Trunnion for Locomotive Valve Motions | steam engines | |
| 1,969,762 | Aug. 14, 1934 | J.C. Sharp | Floating Hub Liner | steam engines | |
| 1,969,763 | Aug. 14, 1934 | J.C. Sharp | Locomotive Piston and Rod Crosshead | steam engines | |
| 1,970,199 | Aug. 14, 1934 | J.C. Sharp | Bushing for Locomotive Valve Motions | steam engine valve gear | |