4. Fluid handling
  5. Flow affected by fluid contact, energy field or coanda effect
  6. Means to regulate or vary operation of device

Watson D. Harbaugh

Representative

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

Details

Representative

active

No affiliations

Adjustable arm support

Supports – Armrest or headrest – Armrest for writer
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Advertising display

Card – picture – or sign exhibiting – Check – label – or tag – Baggage checks
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Armor window

Safes – bank protection – or a related device – Bank protection devices – Safety transaction and display partitions and counters
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automatic grab bucket with pressure responsive solenoid control

Excavating – Peat excavators
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automatic grab crane

Excavating – Peat excavators
Patent

  [ 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

Watson D. Harbaugh does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-16429

  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