4. Machine element or mechanism
  5. Gearing
  6. Nonplanetary gearing differential type

Ewald Harr

Inventor

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

Details

Inventor

active

Piston power generating and working machine

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Piston power generating machine

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Smooth rimmed differential gear

Machine element or mechanism – Gearing – Nonplanetary gearing differential type
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1444678

  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