4. Electric lamp and discharge devices: systems
  5. Cathode ray tube circuits
  6. Combined cathode ray tube and circuit element structure

Johann R. Hechtel

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Axisymmetric electron collector with off-axis beam injection

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Combined cathode ray tube and circuit element structure
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electron gun with improved cathode and shadow grid configuration

Electric lamp and discharge devices – Discharging devices with apertured electrode interposed... – Plural-parallel-section cathode with electrode surrounding...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Johann R. Hechtel does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1061021

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure