1254538

Information

• Patent Grant
• 1254538

• References
• Source

• Patent Number

  1,254,538

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1918
  107 years ago

• CPC

  • B65D50/045 - where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element
  • Y10T70/7169 - Complex movement or puzzle type
  • Y10T70/7203 - With ball or roller

• US Classifications

  • 206 - Special receptacle or package
  • 070 - Locks