| All Patents in class 29/441.1 |
Patents 1 -
5
of 5
      |
| Picture | Number | Date | Patentee | Title |
 | 1,902,878 | Mar. 28, 1933 | N.F. McNaught, E.H. Peterson | Ratchet wrench |
 | 2,216,878 | Oct. 08, 1940 | L.F. Densmore | Method of Forming Detents |
| | 2,997,778 | Aug. 29, 1961 | C.R. Barkley | Apparatus for assembling and securing ball bearings within a retainer |
| | 3,003,830 | Oct. 10, 1961 | W.J. Blazek, J.J. Strnad | Tubular-type antifriction bearing assemblies |
| | 5,011,324 | Apr. 30, 1991 | G.A. Putney | Detent Structure Having a Retaining Lip with a Smooth Continuous Outer Surface Free from Stress-Concentrating Corners |
