4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Optical or pre-photocell system

Columbia Research Corporation

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

Detection of flaws in a moving web of transparent material

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System for inspecting can lids for through the lid flaws

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Towed transport, launch and recovery raft

Ships – Mother ship – floating landing platform – and harbor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Transport, launch and recovery craft

Ships – Mother ship – floating landing platform – and harbor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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

Columbia Research Corporation does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-944383

  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