JOHN JAMES CROSBY
Pilots at Vly Vw Dr, Gorham, ME
License number
Maine A3087314
Issued Date
May 2016
Expiration Date
May 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
56 Valley View Dr, Gorham, ME 04038
Professional information
Signal Circuit Protector Device For Consumer Use
US Patent:
4876713, Oct 24, 1989
Filed:
May 31, 1988
Appl. No.:
7/213950
Inventors:
John J. Crosby - Gorham ME
John J. Napiorkowski - Cape Elizabeth ME
John J. Napiorkowski - Cape Elizabeth ME
Assignee:
GTE Products Corporation - Stamford CT
International Classification:
H04M 174
US Classification:
379412
Abstract:
A solid state protector device is disclosed for protecting a consumer's solid state electronic circuits from abnormal voltage and current surges. The device comprises an enclosure made of electrically non-conductive material having front, rear, side, top and bottom walls. A protector circuit is disposed in the enclosure for protecting electronic equipment from abnormal current and voltage surges. The protective circuit has an input terminal, an output terminal and a ground terminal. An input connector for receiving an input circuit signal is disposed in the front wall of said enclosure and electrically connected to the input terminal of said protector circuit. An output connector for conducting said circuit signal to the electronic equipment to be protected is disposed in the front wall of said enclosure and electrically connected to the output terminal of said protector circuit. A plug is used for connection to an outside ground and is disposed in the rear wall of said enclosure.