4. Amplifiers
  5. With traveling wave-type tube

Nathan Kaufman

Examiner

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

Details

Examiner

active

No affiliations

Ballast circuit for eliminating flicker in gaseous discharge lam

Electric lamp and discharge devices: systems – With cathode or cathode heater supply circuit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Control of electronically generated light pulses

Electric lamp and discharge devices: systems – Condenser in the supply circuit – Condenser in shunt to the load device and the supply
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Crossed field amplifiers

Amplifiers – With traveling wave-type tube
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Illuminating device in an ophthalmometer

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Folding
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ionization smoke detector

Electric lamp and discharge devices – With radioactive material
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-298280

  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