| Patent Number |
Title Of Patent |
Date Issued |
| 4732371 |
Axle mount construction for a fiber reinforced resin leaf spring |
March 22, 1988 |
| An axle mount construction for a fiber reinforced resin leaf spring. The central section of the molded fiber reinforced resin spring that is adapted to be secured to an axle of a vehicle is molded with alternate longitudinally extending ridges and grooves with the ridges on one surface |
| 4651714 |
High efficiency water heater |
March 24, 1987 |
| A water heater having improved efficiency. The water heater includes a tubular member that is mounted in an opening in the side of the tank and extends horizontally across the lower portion of the tank. The tubular member defines a combustion chamber. An elongated burner is positioned |
| 4627460 |
Condensate discharge device for combustion apparatus |
December 9, 1986 |
| A condensate discharge device for combustion apparatus which automatically drains condensate from the combustion chamber or flue while preventing escape of gaseous products of combustion. The device includes a housing having an inlet in its upper end connected to the combustion conduit |
