Niels Christensen

Niels Anton Christensen (16 August 18655 October 1952) was a Danish-American inventor whose principal invention was the O-ring, the ubiquitous hydraulic seal. Provided by Wikipedia

Search Results

Showing 1 - 9 results of 9 for search 'Christensen, Niels', query time: 0.02s Refine Results
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
Search Tools: Get RSS Feed