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| Patents for Arthur I. Platt | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,093,946 | Apr. 21, 1914 | A.I. Platt | Box-opener | hammers | |
| 1,129,310 | Feb. 23, 1915 | A.I. Platt | Paper Carton Opener | knives and cutters | |
| 1,809,450 | Jun. 09, 1931 | A.I. Platt | Wrench Kit Holder | wrench set holders | |