Communications: electrical
Condition responsive indicating system
With particular system function
Inventor
active
Fail-safe high temperature alarm
Method and apparatus for testing telephone coin relays
Remote telephony testing device
Telephony testing system
Telephony testing system
No associations
LandOfFree
Larry Mortimer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Larry Mortimer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Larry Mortimer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-453014