Wheelwright Machines Patents (Class 157)
- Including inflatable wheel gripping element (Class 157/15)
- Including relatively movable wheel gripping jaws (Class 157/16)
- Means mounted to swing between locations (Class 157/19)
- Means rotates around relatively fixed axis (Class 157/20)
- Adjustable or adaptable for different sizes or shapes (Class 157/21)
