4. Electricity: motive power systems
  5. Plural, diverse or diversely controlled electric motors
  6. Running-speed control

Nicholas H. Drobnis

Inventor

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

Details

Inventor

active

Amusement attraction with man-made tornado

Amusement devices – Illusion or stage device – Illusion caused by visual imitation of event occurring in...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Film and live action theater

Amusement devices – Illusion or stage device – Stage apparatus or setting
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Interactive amusement ride

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Live-action theater

Amusement devices – Illusion or stage device – Stage apparatus or setting
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Waterfall ride attraction

Railways – Amusement – Canals
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1212329

  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