4. Measuring and testing
  5. Barometer
  6. Aneroid

Russell F. Hart

Inventor

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

Details

Inventor

active

Apparatus for and method of combating the gravity push-pull...

Surgery – Antigravational systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electrochemical oxygen generating system

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Means for limiting power dissipated in an A.C. motor

Electricity: electrical systems and devices – Safety and protection of systems and devices – Motor protective condition responsive circuits
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for operating gas generators in tandem

Gas separation: processes – With timing of operation
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of controlling a modular ceramic oxygen generating...

Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Preparing nonmetal element
Reexamination Certificate

  [ 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

Russell F. Hart does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-949539

  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