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All Patents in class 33/640 | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 495,019 | Apr. 11, 1893 | J.J. Beard, E.H. Carter | Height Gage | |
![]() | 1,342,992 | Jun. 08, 1920 | W.H. Field, Jr. | Measuring instrument | |
1,687,649 | Oct. 16, 1928 | F.L. Gillett | Cutter Clearence Gauge | ||
3,368,597 | Feb. 13, 1968 | A.G. Carter | Guideline projector | ||
![]() | 4,976,046 | Dec. 11, 1990 | L.G. Lee, F.A. McLean | Machine setting gauge | |
![]() | 5,491,906 | Feb. 20, 1996 | P.J. Reilly | Master Gage |