4. Typewriting machines
  5. Including interposed inking device for record-medium
  6. Package for ribbon facilitating mounting of ribbon on...

Rowland V. D. Firth, III

Inventor

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

Details

Inventor

active

Method and apparatus for fusing envelopes

Photocopying – Contact printing – Light boxes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Multi-zone thermal print head

Recorders – Thermal recording
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Printer ribbon supply mechanism with end of ribbon detect expedi

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Reversible ribbon cartridge for a high speed impact printer

Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...
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

Rowland V. D. Firth, III does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1054375

  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