Number | Name | Date | Kind |
---|---|---|---|
3245279 | Baker | Apr 1966 | |
3307433 | Bennett et al. | Mar 1967 | |
3421596 | Christenson et al. | Jan 1969 | |
3502166 | Christenson et al. | Mar 1970 | |
3540311 | Chillson | Feb 1969 | |
4092878 | Campbell | Jun 1978 | |
4132131 | DeBruyne | Jan 1979 | |
4140198 | Chamberlain | Feb 1979 | |
4252034 | DeBruyne | Feb 1981 |
Number | Date | Country |
---|---|---|
0065646 | Apr 1984 | JPX |
WO8100899 | Apr 1981 | WOX |
1017859 | May 1983 | SUX |
Entry |
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Article entitled "Design Study of Self-Aligning Bearingless Planetary Gear (SABP)" by D. J. Folenta, published circa Jan. 1983. |