4. Boring or penetrating the earth
  5. Below-ground impact members
  6. Fluid-operated

Peter Heinrichs

Inventor

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

Details

Inventor

active

Device for drilling a bore hole in the ground

Boring or penetrating the earth – Below-ground impact members – Fluid-operated
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Draw works

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hoisting gear

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process and device for separation of pipes or columns fixed...

Hydraulic and earth engineering – Marine structure or fabrication thereof
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1787514

  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