4. E - Fixed Constructions
  5. 21
  6. B

Well pipe plug

E - Fixed Constructions – 21 – B

Patent

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

Details

166/64

E21B 33/138 (2006.01)

Patent

CA 371318

Knox Granville S.

E - Fixed Constructions – 21 – B
Inventor

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Stone Frederick

Uncategorized
Inventor

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydril Company

Uncategorized
Owner

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Na

G - Physics – 21 – G
Agent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Well pipe plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-71570

  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