3414933

Information

• Patent Grant
• 3414933

• References
• Source

• Patent Number

  3,414,933

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • E05F1/1261 - for counterbalancing
  • E05D3/06 - with two or more pins
  • E05D11/1064 - with a coil spring perpendicular to the pivot axis
  • E05Y2201/638 - Cams Ramps
  • E05Y2201/686 - Rods, links
  • E05Y2900/306 - for freezers
  • Y10T16/53835 - including pivoted coaxial spring retaining bar

• US Classifications

  • 016 - Miscellaneous hardware