4. Electricity: motive power systems
  5. Positional servo systems
  6. Frequency- or phase-modulated systems

Stuart K. Francis

Inventor

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

Details

Inventor

active

Method and apparatus for controlling a motor in a disc drive by

Electricity: motive power systems – Positional servo systems – Frequency- or phase-modulated systems
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Rotational vibration compensation using a dedicated surface...

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Rotational vibration compensation using a fixed head and a...

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record
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

Stuart K. Francis does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-794759

  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