Patents for Arthur B. Jenkins |
Patents 16 -
23
of 23
|
Number | Date | Patentee | Title | Type |
811,244 | Jan. 30, 1906 | G.E. Peterson | Indicator for Lathes | measurement gauges |
850,873 | Apr. 16, 1907 | J.L. Pringle | Miter-box | miter boxes |
932,223 | Aug. 24, 1909 | G.E. Wood | Process of Manufacturing Tools | chisels |
941,506 | Nov. 30, 1909 | C.B. Elmore | Change Speed Mechanism | metalworking speed changing mechanisms |
1,022,166 | Apr. 02, 1912 | D. Weir | Chuck | drill press chucks |
1,139,392 | May 11, 1915 | G.A. Wood | Process For Making Hand Tools | screwdriver handles |
1,157,800 | Oct. 26, 1915 | J.E. Oslund | Universal Test Indicator | test indicators |
1,198,609 | Sep. 19, 1916 | G.A. Wood | Process of Making Tool Shanks and Handles | screwdriver handles |