4. Internal-combustion engines
  5. Four-cycle
  6. Variable clearance

Hans Drangel

Inventor

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

Details

Inventor

active

Arrangement for preventing bearing-related noise in internal...

Internal-combustion engines – Frame construction – Horizontal cylinder
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Combustion engine with variable compression ratio

Internal-combustion engines – Four-cycle – Variable clearance
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Reciprocating engine

Internal-combustion engines – Four-cycle – Variable clearance
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

Hans Drangel 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 Drangel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hans Drangel will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-743057

  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