Number | Name | Date | Kind |
---|---|---|---|
2924107 | Fiesard et al. | Feb 1960 | |
3346281 | Thompson | Oct 1967 | |
3386594 | Grove | Jun 1968 | |
3738075 | Hansel | Jun 1973 | |
3842985 | Svede | Oct 1974 | |
3921819 | Spain | Nov 1975 | |
4053058 | Jensen et al. | Oct 1977 | |
4198909 | Plantureux | Apr 1980 | |
4327533 | Sterner | Apr 1982 | |
4352434 | Poock | Oct 1982 | |
4433515 | Mentzer | Feb 1984 |
Entry |
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Mechanism, Linkages, and Mechanical Controls by N. P. Chironis; pp. 80-81, "10 Ways to Change Straight-Line Direction", 1965. |