High impedance transient resistant transistorized hold circuit

Details High impedance transient resistant transistorized hold circuit High impedance transient resistant transistorized hold circuit

H - Electricity

04

M

379/73

H04M 1/00 (2006.01)

Patent

CA 1233584

HIGH IMPEDENCE TRANSIENT RESISTANT TRANSISTORIZED HOLD CIRCUIT ABSTRACT OF THE INVENTION A transistorized high impedence hold circuit suitable for high quality telephone instruments when resistance to transients is important. Of particular importance is resistance to lightning surges and elec- trostatic discharges. The circuit also is suitable for music on hold and two line telephone applications.

482189

Affiliated with

Also associated with

Rating

High impedance transient resistant transistorized hold circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High impedance transient resistant transistorized hold circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High impedance transient resistant transistorized hold circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1205023