H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
379/17
H04Q 5/00 (2006.01) H04M 19/02 (2006.01)
Patent
CA 854316
LandOfFree
Method and means for ringing a telephone sub-set does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and means for ringing a telephone sub-set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and means for ringing a telephone sub-set will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1054294