H - Electricity – 01 – J
Inventor
H - Electricity
01
J
Inventor
Heated cathode and method of manufacture
Photo-electric tube
Selenium tube
No associations
LandOfFree
August J. Kling does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with August J. Kling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and August J. Kling will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-171679