4. Motors: expansible chamber type
  5. Extension of unit having separately controlled working...
  6. Control of motive fluid for one working member in response...

Gottfried Siebenhofer

Inventor

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

Details

Inventor

active

Apparatus for cutting rock

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Cleansing fluid passage
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bit holder with a detachably fixed bit bushing

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Cleansing fluid passage
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for protecting selective cutting machines against...

Mining or in situ disintegration of hard material – Automatic control; signaling or indicating – Of hard material disintegrating machine
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydraulic mine prop

Motors: expansible chamber type – Working member position responsive motive fluid control – Exhaust control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Mine roof supporting 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

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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-341259

  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