2077977

Information

• Patent Grant
• 2077977

• References
• Source

• Patent Number

  2,077,977

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1937
  87 years ago

• CPC

  • B65D55/06 - Deformable or tearable wires, strings, or strips Use of seals
  • B65D55/04 - Spring clips

• US Classifications

  • 215 - Bottles and jars