3381422

Information

• Patent Grant
• 3381422

• References
• Source

• Patent Number

  3,381,422

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1968
  57 years ago

• CPC

  • E04H5/00 - Buildings or groups of buildings for industrial or agricultural purposes
  • E04B7/163 - characterised by a pivoting movement of the movable roof parts
  • Y10T74/177 - Rack and pinion adjusting means

• US Classifications

  • 052 - Static structures
  • 074 - Machine element or mechanism