Electromechanical lamp switching

Details Electromechanical lamp switching Electromechanical lamp switching

1987-11-02

1989-12-19

Shoop, Jr., William M.

Electrical transmission or interconnection systems

Plural load circuit systems

Selectively connected or controlled load circuits

307112, 307132M, 307 11, 315185S, H05B 3700

Patent

active

048884944

ABSTRACT:
An electromechanical switching device connects and disconnects a second lamp means from a first circuit powering a first lamp means upon alternate powerings of the first circuit. A mechanical device switches the switching means and an electrical circuit across the first circuit has a relay to control the mechanical device.

REFERENCES:
patent: Re31667 (1984-09-01), Knauff
patent: 2514836 (1950-07-01), Buntzman
patent: 3002112 (1961-09-01), Rubin
patent: 3221174 (1965-11-01), Jacobs
patent: 3599048 (1971-08-01), Olin
patent: 3748488 (1973-07-01), Davis, Jr.
patent: 3808450 (1974-04-01), Davis, Jr.
patent: 3812380 (1974-05-01), Davis, Jr.
patent: 3862434 (1975-01-01), Davis, Jr.
patent: 3864580 (1975-02-01), Davis, Jr.
patent: 3946244 (1976-03-01), Davis, Jr.
patent: 3969736 (1976-07-01), Lehmann
patent: 4001810 (1977-01-01), Olsen
patent: 4057735 (1977-11-01), Davis, Jr.
patent: 4125781 (1978-11-01), Davis, Jr.
patent: 4260939 (1981-04-01), Knauff
patent: 4447846 (1984-05-01), McCleery
patent: 4571656 (1986-02-01), Ruckman
patent: 4581674 (1986-04-01), Brzozowski
patent: 4584622 (1986-04-01), Crosby et al.
patent: 4587588 (1986-05-01), Goldstein
patent: 4616286 (1986-10-01), Breece
patent: 4678926 (1987-07-01), Davis
patent: 4740861 (1988-04-01), Droho et al.
patent: 4792702 (1988-12-01), Masaki

Affiliated with

Also associated with

Rating

Electromechanical lamp switching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromechanical lamp switching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromechanical lamp switching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1904352