Search
Selected: H

Hole opener with multisized, replaceable arms and cutters

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hole preparation for fracturing solution mining wells

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hole preparation for fracturing solution mining wells

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hole reamer

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hole straightening device

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hole-opener for enlarging pilot hole

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow auger head assembly

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow bars and method of manufacture

E - Fixed Constructions – 21 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow cutting head

E - Fixed Constructions – 21 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow drilling tool

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow fiber glass roof bolt

E - Fixed Constructions – 21 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow penetrating soil sampler with outer penetrating and...

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow plastic sucker rod assembly

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hollow rock bolt, self -drilling rock bolt and method of...

E - Fixed Constructions – 21 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hook plow apparatus for longwall mining

E - Fixed Constructions – 21 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Horizontal auger for skidsteer tractors and the like

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Horizontal directional drilling in wells

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Horizontal drilling

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Horizontal drilling method for hydrocarbon recovery

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Horizontal drilling system with oscillation control

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.