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Patents for Albert Thompson | |||||
Number | Date | Patentee | Title | Type | |
77,128 | Apr. 21, 1868 | A. Thompson | Improvement in shingle machines | shingle machines | |
90,207 | May 18, 1869 | A. Thompson | Improvement in saw-filing machines | saw sharpening machines | |
858,485 | Jul. 02, 1907 | A. Thompson | Combined Tool Post Die Holder and Adjustable Threading Tool | lathe tool holders and tool posts |