John Beetson

Details John Beetson John Beetson

Electric lamp and discharge devices

Cathode ray tube

Ray generating or control

Inventor

active

Affiliated with

Also associated with

No associations

Rating

John Beetson does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-1341880