4. Recorders
  5. Electric recording
  6. Electrochemical

Richard F. Bergen

Inventor

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

Details

Inventor

active

Apparatus for charging a film on the internal surface of a drum

Radiant energy – Corona irradiation – Charging of moving object
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for ionographic printing with a focused ion stream

Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Charging device for charging in one of a plurality of predefined

Photocopying – Contact printing – Light boxes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Color image reproduction system

Optics: image projectors – Composite projected image – Multicolor picture
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Color image reproduction system

Photocopying – Contact printing – Light boxes
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

Richard F. Bergen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-109509

  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