Melvin E Shea

US Patent:

41660846, Aug 28, 1979

Filed:

Mar 24, 1978

Appl. No.:

5/889642

Inventors:

Melvin E. Shea - Milford CT

International Classification:

B67D 534
A63H 3328

US Classification:

261 69A

Abstract:

A Bubble Maker to be used for adding air fresheners, deodorants, cleaners, perfume or water to air space in the form of bubbles which are then absorbed into the space to be treated.

US Patent:

42378559, Dec 9, 1980

Filed:

Jul 2, 1979

Appl. No.:

6/054561

Inventors:

Melvin E. Shea - Milford CT

International Classification:

F23L 1300

US Classification:

126285B

Abstract:

A flue throttle to control the amount of flue gas or heated air going out the flue from a heating system, by throttling the flue to the minimum amount required while the heat source is on and to change to a further reduced or a complete throttling of the flue when the burner or heat source is off. The heat source referred to throughout this application is from the combustion of fuel through an electric motor driven burner.