4. Material or article handling
  5. Marine loading or unloading system
  6. By use of endless belt conveyor on marine vessel

William H. Johnston

Inventor

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

Details

Inventor

active

Articulated boom mechanism for unloading bulk solid material fro

Material or article handling – Chamber of a type utilized for a heating function and...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bulk material reclaiming apparatus

Material or article handling – Marine loading or unloading system – By use of endless belt conveyor on marine vessel
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bulk material reclaiming apparatus

Material or article handling – Marine loading or unloading system – Stowage arrangement on marine vessel
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Lottery racing sweepstake

Amusement devices: games – Chance devices – Chance selection
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

William H. Johnston does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-282475

  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