4. Conveyors: power-driven
  5. Conveyor frame or casing
  6. Adjustable conveyor frame or casing

Hans Lachner

Inventor

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

Details

Inventor

active

Connecting bolt and coupling element

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Headed fastener element with nut – washer – securing means or cap
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Conveyor

Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Curve-negotiating endless conveyor system

Conveyors: power-driven – Conveyor frame or casing – Adjustable conveyor frame or casing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Mine roof support structure

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Mine self-advancing roof support and method of relocating a mine

Mining or in situ disintegration of hard material – Processes – Stabilizing underground structure
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 Lachner 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 Lachner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hans Lachner will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1042236

  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