2264980

Information

• Patent Grant
• 2264980

• References
• Source

• Patent Number

  2,264,980

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1941
  83 years ago

• CPC

  • H01H27/08 - wherein the key cannot be removed until the switch is returned to its original position
  • Y10T70/7644 - Key- and tool-controlled

• US Classifications

  • 070 - Locks