All Patents of Type: collets and collet holders |
Patents 1 -
13
of 13
|
Number | Date | Patentee | Title | Type |
1,716,331 | Jun. 04, 1929 | B.F. Stowell | Method of making collets | collets and collet holders |
1,735,804 | Nov. 12, 1929 | B.F. Stowell | Collet | collets and collet holders |
2,176,071 | Oct. 17, 1939 | E.A. Hall | Collet Construction | collets and collet holders |
2,346,707 | Apr. 18, 1944 | A.M. Stoner | Collet | collets and collet holders |
2,398,540 | Apr. 16, 1946 | J.N. Landau | Drawn-in collet chuck | collets and collet holders |
2,420,067 | May 06, 1947 | H.E. Crozier | Collet attachment for lathes or other metalworking machines | collets and collet holders |
2,448,423 | Aug. 31, 1948 | F.L. Dodge | Collet seal | collets and collet holders |
2,459,900 | Jan. 25, 1949 | A.M. Stoner | Collet | collets and collet holders |
2,546,351 | Mar. 27, 1951 | A.M. Stoner | Toggle-acting collet | collets and collet holders |
2,578,642 | Dec. 11, 1951 | F.L. Dodge | Collet structure | collets and collet holders |
2,584,303 | Feb. 05, 1952 | A.M. Stoner | Toggle-acting collet and method of making same | collets and collet holders |
2,701,724 | Feb. 08, 1955 | G.T. Harris | Collet chuck | metal lathe chucks |
2,960,344 | Nov. 15, 1960 | A.I. Zagar | Adjustable collet-type chuck | collets and collet holders |