| 2748249 | Method of and apparatus for heating fluids | |||
| 2697231 | Lightweight bathtub construction | |||
| 2544092 | Portable shower bath | |||
| 2492913 | Bath system | |||
| 2454518 | Portable shower unit | |||
| 2115601 | Heating method and means | |||
| 2011148 | Bathtub | |||
| 1372598 | Combined water-heater and shower-bath |
| GB562587A |