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| Patents for Alton B. Heimbach | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,142,426 | Jun. 08, 1915 | A.B. Heimbach | Wrench | quick adjust wrenches | |
| 1,385,994 | Aug. 02, 1921 | A.B. Heimbach | Quickly Adjustable Wrench | quick adjust wrenches | |