4. Electric lamp and discharge devices
  5. Cathode ray tube
  6. Envelope

Adriaan Jacob Groothoff

Inventor

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

Details

Inventor

active

Deflection unit for color television display tubes

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Electron or ion beam deflecting type
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Picture display device and deflection coil both having self-alig

Electric lamp and discharge devices – Cathode ray tube – Envelope
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

Adriaan Jacob Groothoff does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1623502

  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