All Patents in class 82/19 |
Patents 91 -
105
of 107
|
Number | Date | Patentee | Title | Type |
2,143,258 | Jan. 10, 1939 | C.A. Bickel | Cam Making Machine | cam making machines |
2,147,891 | Feb. 21, 1939 | C.L. Schulte, A.J. Graf | Tomatic Infeed Centerless Grinder | grinding machines |
2,192,370 | Mar. 05, 1940 | E. Wildhaber | Apparatus For Relieving Cutters | metal relieving attachments |
2,202,287 | May 28, 1940 | W.F. Groene | Relieving attachment for lathes | metal lathe accessories and attachments |
2,208,319 | Jul. 16, 1940 | K.H. Wills, C.A. Bickel | Lathe | engine lathes |
2,329,246 | Sep. 14, 1943 | E.P. Bullard | Feed Drive Means for Machining Concave and Convex Surfaces | |
2,337,530 | Dec. 21, 1943 | E.H. Sinclair, Jr., J.E. Loudon | Lathe Tooling Mechanism | tool changers and storage mechanisms |
2,409,301 | Oct. 15, 1946 | D.H. Parker, C.E. Miller | Cam Cutting Machine | cam shaft lathes |
2,424,524 | Jul. 22, 1947 | W.H. Weimer | Boring machine | boring and turning machines |
2,435,046 | Jan. 27, 1948 | J. Martin | Relieving Machine | metal relieving machines |
2,540,520 | Feb. 06, 1951 | J.H. Hoern | Machine | horizontal drilling machines |
2,690,691 | Oct. 05, 1954 | H.H. Ranney | Single Spindle Automatic Lathe | automatic lathes |
2,727,419 | Dec. 20, 1955 | W.I. Evans | Reproducing Machine | profiling machines |
2,747,437 | May 29, 1956 | R.J. Garrand | Adjustable Eccentric Boring Attachment for Multiple Spindle Lathes | multiple spindle lathes |
2,912,892 | Nov. 17, 1959 | J.H. Hoern | Continuous Boring and Turning Machines | vertical boring mills |