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All Patents in class 33/533 | |||||
Number | Date | Patentee | Title | Type | |
3,348,057 | Oct. 17, 1967 | R.K. Burroughs | Method and Apparatus for Checking the Straightness of Machine Tool Ways and the Like | metalworking machine mechanisms | |
4,096,634 | Jun. 27, 1978 | A. Gudel | Method and Device for the Measurement of Angles on Space Planes | measurement gauges | |
5,131,161 | Jul. 21, 1992 | G. Drag | Guide Post and Master Cylinder Squareness Gage | measurement gauges |