4. Demodulators
  5. Frequency modulation demodulator
  6. Having specific distortion, noise or other interference...

Archibald M. Pettigrew

Inventor

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

Details

Inventor

active

Amplitude locked loop circuits

Demodulators – Frequency modulation demodulator – Having specific distortion – noise or other interference...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cross-coupled servo control mechanism for reel-to-reel tape driv

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital magnetic recording

Dynamic magnetic information storage or retrieval – General processing of a digital signal – In specific code or form
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modified frequency modulation

Dynamic magnetic information storage or retrieval – General processing of a digital signal – In specific code or form
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

Archibald M. Pettigrew does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-735158

  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