4. Railways: surface track
  5. Rails

Robert L. Cryderman

Inventor

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

Details

Inventor

active

Continuous rail production

Metal founding – Combined – Including continuous casting apparatus
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Continuous rail production

Metal founding – Process – Shaping liquid metal against a forming surface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Conventional or continuous rolling process

Metal working – Plural diverse manufacturing apparatus including means for... – Binding or covering and cutting
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of producing a high strength steel having uniform elongat

Metal treatment – Compositions – Heat treating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Railroad rail and method and system of rolling the same by conve

Metal working – Plural diverse manufacturing apparatus including means for... – Binding or covering and cutting
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-73857

  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