RONDON LEE SCHROEDER
Pilots at Lyon And Moss Rd, Deer Lake, WA
License number
Washington A1690530
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4121 Lyon And Moss Rd, Deer Lake, WA 99148
Professional information
Environmental Control Of An Aquarium
US Patent:
4773008, Sep 20, 1988
Filed:
Jul 7, 1986
Appl. No.:
6/882951
Inventors:
Rondon L. Schroeder - Loon Lake WA
Bernie R. Goheen - Springdale WA
Robert D. Nasby - Albuquerque NM
Bernie R. Goheen - Springdale WA
Robert D. Nasby - Albuquerque NM
International Classification:
G06F 1520
US Classification:
364400
Abstract:
Apparatus for controlling the environment of a tank adapted to be filled with water where the tank includes a plurality of control apparatus. The invention specifically utilizes a microprocessor having a plurality of control signal inputs and a plurality of control signal outputs. Apparatus is provided for coupling each of the control signal outputs to each of the plurality of control apparatus. A program device is coupled to the microprocessor signal input such that data can be entered for the control of each of the plurality of control signal outputs and a timing apparatus is likewise coupled to one of the plurality of signal inputs in a manner to allow the microprocessor to calculate the time of day such that data entered by the program device will selectively control the function of each of the control apparatus as necessary to maintain the environment within the limits set by the operator.