4. Pipe joints or couplings
  5. End to side or plate
  6. Sput

Hans-Rudolf Fischer

Inventor

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

Details

Inventor

active

Friction vacuum pump with a stator and a rotor

Rotary kinetic fluid motors or pumps – Smooth runner surface for working fluid frictional contact
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Friction vacuum pump with a stator and a rotor

Rotary kinetic fluid motors or pumps – Smooth runner surface for working fluid frictional contact
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuumtight connection

Pipe joints or couplings – End to side or plate – Sput
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

Hans-Rudolf Fischer does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-902598

  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