4. Telecommunications
  5. Receiver or analog modulated signal frequency converter
  6. Signal selection based on frequency

Ralph R. Sherman

Inventor

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

Details

Inventor

active

Capacitor coupling arrangement for UHF resonant structure

Wave transmission lines and networks – Resonators
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for controlling the frequency of operation

Telecommunications – Transmitter and receiver at same station – With frequency stabilization
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for controlling the frequency of operation

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable radio

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Portable radio

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
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

Ralph R. Sherman does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-338649

  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