4. Electrical generator or motor structure
  5. Dynamoelectric
  6. Rotary

William James Watkins

Inventor

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

Details

Inventor

active

Dual voltage electric motors

Electricity: motive power systems – Induction motor systems – Primary circuit control
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electric motor having a terminal board

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Multiple-speed electric machine and method of operating the...

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse or diversely controlled sources of armature...
Reexamination Certificate

  [ 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 James Watkins 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 James Watkins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William James Watkins will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2828451

  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