2740550

Information

• Patent Grant
• 2740550

• References
• Source

• Patent Number

  2,740,550

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1956
  69 years ago

• CPC

  • A45D40/221 - Features of the hinge
  • A45D33/008 - comprising a mirror
  • A45D2040/0012 - with special decorative arrangements or form
  • A45D2040/226 - by limiting the angle between base and lid in the open position
  • A45D2040/227 - by biasing the lid towards the open position
  • Y10T16/53843 - Plural hinge axes

• US Classifications

  • 220 - Receptacles
  • 016 - Miscellaneous hardware