3022550

Information

• Patent Grant
• 3022550

• References
• Source

• Patent Number

  3,022,550

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1962
  62 years ago

• CPC

  • F25D23/087 - Sealing strips
  • B60J10/242 - with vent holes
  • B60J10/246 - having projections
  • B60J10/248 - having two or more tubular cavities
  • B60J10/30 - characterised by the fastening means
  • B60J10/86 - arranged on the opening panel
  • Y02B40/34 - Thermal insulation

• US Classifications

  • 049 - Movable or removable closures
  • 312 - Supports: cabinet structure