3650069

Information

• Patent Grant
• 3650069

• References
• Source

• Patent Number

  3,650,069

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  54 years ago

• CPC

  • A62C2/12 - Hinged dampers
  • Y10S292/66 - Thermally controlled mechanism
  • Y10T292/0944 - Rigid

• US Classifications

  • 049 - Movable or removable closures
  • 292 - Closure fasteners