Included patents:
- Motorcycle (October 7, 1924)
- Motorcycle (July 3, 1928)
- Front End Unit (June 13, 1950)
- Instrument Mounting Unit (August 31, 1937)
- Engine (October 30, 1923)
- Engine Construction (November 23, 1920).
Price: $19.95
Included patents:
Price: $19.95
