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| Patents for Henry P. Vaughan | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,847,452 | Mar. 01, 1932 | H.P. Vaughan | Air Cleaner | ||
| 1,983,502 | Dec. 04, 1934 | H.P. Vaughan | Control Means | ||
| 1,984,327 | Dec. 11, 1934 | H.P. Vaughan | Carburetor | ||