4. Fluid handling
  5. Pressure modulating relays or followers
  6. Plural series units

Barry L. Gaarder

Inventor

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

Details

Inventor

active

Control valve positioner mounting system

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electro-pneumatic converter

Fluid handling – Pressure modulating relays or followers – Plural series units
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Supply biased pneumatic pressure relay

Fluid handling – Pressure modulating relays or followers – With counter-balancing pressure feedback to the modulating...
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

Barry L. Gaarder does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1135562

  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