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| Patents Granted on 1917-07-24 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,234,190 | Jul. 24, 1917 | E. Macneir | Wrench | self-adjust wrenches | |
| 1,234,259 | Jul. 24, 1917 | E.E. Bartlett | Arbor-press | arbor presses | |
| 1,234,334 | Jul. 24, 1917 | I.E. Hindman | Brake mechanism for lifting-jacks | vehicle mechanic | |
| 1,234,342 | Jul. 24, 1917 | R.A. Johnson | Attachment for Calipers | micrometer attachments | |
| 1,234,355 | Jul. 24, 1917 | A.O. Lombard | Tractor-truck | heavy motor vehicles | |
| 1,234,678 | Jul. 24, 1917 | J.F. Lincoln | Electric Switch | electric switches | |