Karl H. Niederhofer

Details Karl H. Niederhofer Karl H. Niederhofer

Telephonic communications

Terminal

Having loudspeaking conversation capability

Inventor

active

Affiliated with

Also associated with

No associations

Rating

Karl H. Niederhofer does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-1502731