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An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.
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| Number | Title | Issue Date |
| 3946193 | Heated inner sole and battery case for use in boot construction A heated inner sole for use in a boot where the inner sole comprises a cellular plastic material overlaid by a fabric material having heating elements therebetween. The opposite side of the cellular material has a pressure sensitive adhesive thereon by wh... | 03/23/1976 |
