4. Measuring and testing
  5. Liquid level or depth gauge

Bernard E. Speranza

Inventor

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

Details

Inventor

active

Method and apparatus for indicating the presence of a train...

Railway switches and signals – Vehicle-energy actuation – Signals and gates – automatic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for determining the level of a submerged layer of liquifi

Measuring and testing – Liquid level or depth gauge
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of coding a high-speed object

Printing – Special article machines
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

Bernard E. Speranza does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1260829

  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