4. Optics: image projectors
  5. Selective data retrieval
  6. Film strip

William E. Roberts

Inventor

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

Details

Inventor

active

Apparatus and method for winding and wrapping rolls of web mater

Package making – Methods – With contents treating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for transporting a load

Material or article handling – Self-loading or unloading vehicles – Having elevating load body
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Contact printer holder

Photocopying – Contact printing – Machine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Docking apparatus

Material or article handling – Load-transporting type vehicle and external means... – Means serves to align wheeled vehicle and load receiving or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Exposure station

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

William E. Roberts does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-637071

  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