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| All Patents in class 173/1 | |||||
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| Number | Date | Patentee | Title | Type | |
| 387,121 | Jul. 31, 1888 | F.W. Taylor | Method of Feeding the Support of a Metal Cutting Tool | metal lathe accessories and attachments | |
| 1,286,994 | Dec. 10, 1918 | G.H. Gilman | Method of Drilling Holes | ||
| 4,081,037 | Mar. 28, 1978 | G.N. Jonsson | Control system for a multiple spindle machine | ||
| 7,182,147 | Feb. 27, 2007 | D.R. Constantino, D. Atkinson, G. Keefe, D. Duvan, B.J. Cutler | Tool Apparatus, System and Method of Use | ||