4. Machine element or mechanism
  5. Control lever and linkage systems
  6. Elements

James H. Robinson

Inventor

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

Details

Inventor

active

Automated cone penetrometer

Measuring and testing – Hardness – By penetrator or indentor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electrical switch with chemically milled contacts

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Indexing mechanism

Machine element or mechanism – Control lever and linkage systems – Elements
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of making an electrical switch and chemically milled cont

Metal working – Method of mechanical manufacture – Electrical device making
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Sun and sound shielding arrangement

Surgery – Body protecting or restraining devices for patients or infants – Head or face protector
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

James H. Robinson does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-208084

  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