2493277

Information

• Patent Grant
• 2493277

• References
• Source

• Patent Number

  2,493,277

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1950
  75 years ago

• CPC

  • B65D43/0222 - only on the outside, or a part turned to the outside, of the mouth of the container
  • A44B1/08 - Constructional characteristics
  • B65D43/022 - only on the inside, or a part turned to the inside, of the mouth of the container
  • B65D2543/00092 - circular
  • B65D2543/00296 - Plastic
  • B65D2543/0049 - on the inside, or a part turned to the inside of the mouth of the container
  • B65D2543/00527 - NO contact
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00546 - NO contact
  • B65D2543/00916 - downward vertical pressure in order to tilt the opposite side of the lid

• US Classifications

  • 220 - Receptacles
  • 285 - Pipe joints or couplings