All Patents of Type: depth gauges |
Patents 1 -
12
of 12
|
Number | Date | Patentee | Title | Type |
284,702 | Sep. 11, 1883 | J. Wyke | Screw-Cutting Gage | measurement gauges |
379,423 | Mar. 13, 1888 | W.D. Spencer | Depth-Gage | depth gauges |
409,921 | Aug. 27, 1889 | T.E. Cassidy | Combined Surface, Scratch, and Depth-Gage | surface gauges |
855,338 | May 28, 1907 | M.C. Raymond | Combination Tool | center squares |
988,672 | Apr. 04, 1911 | J. Stiriss | Depth Gage | depth gauges |
1,009,605 | Nov. 21, 1911 | F.I. Walker | Depth-Gage | depth gauges |
1,295,180 | Feb. 25, 1919 | L. Lowenstein | Depth Angle-Gage | depth gauges |
1,448,187 | Mar. 13, 1923 | J.G. Berger, A.G. Gardner | Combination Woodworker's Tool | surface gauges |
1,553,387 | Sep. 15, 1925 | D. McDermott | Quick Acting Gauge | depth gauges |
1,568,295 | Jan. 05, 1926 | J.A. Schleicher | Locking device for depth gauge micrometers | depth gauges |
1,606,192 | Nov. 09, 1926 | J.G. Sisson | Combined Depth Gauge and Protractor | depth gauges |
2,855,686 | Oct. 14, 1958 | C. Zelnick | Measuring rod locking means for depth gauge micrometers | depth gauges |