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| Patents for Isaac Thompson | |||||
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| Number | Date | Patentee | Title | Type | |
| 9,848X | Jul. 01, 1836 | I. Thompson | Truss for hernia | ||
| 655,668 | Aug. 07, 1900 | O.L. Schehl, H. Bilgram | Mechanism for feeding sheets of paper, &c. | ||
| 656,340 | Aug. 21, 1900 | H. Bilgram | Bag-machine | packing and packaging machines | |
| 665,054 | Jan. 01, 1901 | H. Bilgram | Gear-cutting machine | gear making machines | |
| 749,606 | Jan. 12, 1904 | H. Bilgram | Gear-cutting machine | gear making machines | |
| 749,683 | Jan. 12, 1904 | H. Bilgram | Process of shaping gear-teeth | gear making machines | |