Hydro-electric power plant
Patent 4698516 Issued on October 6, 1987. Estimated Expiration Date: 
April 2, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 2, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1704417 1742068 2783392 Wind wheel apparatus for use with a hydro-electric dam Hydraulic power plant Hydro-electric power plant Hydraulic turbine system with siphon action Hydro electric generating system Patent #: 4443707 InventorApplicationNo. 06/719093 filed on 04/02/1985US Classes:290/54, FLUID-CURRENT MOTORS415/916PERPETUAL MOTION DEVICESExaminersPrimary: Hix, L. T.Assistant: Brown, Brian W. Attorney, Agent or FirmInternational ClassesF03B 13/00 (20060101)F03B 13/06 (20060101) AbstractA hydro-electric power plant specifically structured to operate in connection with a water reservoir supplied from a natural body of water such as an ocean, lake, etc. and which is structured to be at least partially self-sufficient while at the same time providing excess electrical energy in the operation of an auxiliary production facility such as an aluminum smelting plant. | |
