Light switch

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

3071418, 307157, 315361, H03K 1772

Patent

active

041550153

ABSTRACT:
The specification discloses a switching system for operating an incandescent lamp from a plurality of stations. The controlling switch at each station is wired in series with the lamp, and other control switches to form a single series circuit. Actuation of any single control switch produces a state change in the controlling circuitry so as to cause the lamp to increase or decrease in brightness. The rate at which the increase or decrease occurs is dependent upon the circuit values.

REFERENCES:
patent: 3697821 (1972-10-01), Johnson
patent: 3808456 (1974-04-01), Kay et al.
patent: 4011482 (1977-03-01), Seib

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Light switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1099886

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.