TREA

relating to the use of free balls as bearing-surfaces

Follow

Industry

  • CPC
  • E05D11/04
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS E05D11/00Additional features or accessories of hinges

Current Industry

E05D11/04relating to the use of free balls as bearing-surfaces
Industries