4. Optical: systems and elements
  5. Absorption filter
  6. Fluid

Harold L. Hough

Inventor

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

Details

Inventor

active

Activation means for flashlamp article

Signals and indicators – Combined functions – Alarms with indicators
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adaptor base for fluorescent lamp or the like

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Arc discharge lamp containing mechanism for extinguishing arc at

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Arc discharge lamp having cementless base members

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Arc discharge lamp having cementless right-angle base members

Electric lamp and discharge devices – With envelope – Having base and connector
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

Harold L. Hough does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-235180

  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