90002_42249_04
Subjects
1990s
Color
CU of water coming out of a faucet. Clark Dunbar, inventor, tells of a dream his girlfriend had that inspired his invention. CU of water hose being used with a water tracker device. Explanation of how the tracker works. Overview of a smoker detector which doubled as a light bulb fixture. Another device is shown which finds electrical circuits. Demo of how the device works a circuit breaker box.