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Patents for Ernest Marx | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 144,344 | Nov. 04, 1873 | E. Marx | Improvement in saws | |
![]() | 472,495 | Apr. 05, 1892 | D. Drawbaugh | Pneumatic tool | |
![]() | 504,802 | Sep. 12, 1893 | D. Drawbaugh | Pneumatic tool |