Number | Name | Date | Kind |
---|---|---|---|
2404752 | Schoenfeld et al. | Jul 1946 | |
3948230 | Burns | Apr 1976 | |
5146880 | Mayne | Sep 1992 | |
5279209 | Mayne | Jan 1994 | |
5315967 | Schoell | May 1994 |
Entry |
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Puch 250 SGS Motor Bike, Motor Cycling Magazine, Oct. 1, 1979. Oct. 1, 1979. |
The Blueprint (Engine & Connecting Rod) and drafting drawings. Jan. 1, 1979. |