2973985

Information

• Patent Grant
• 2973985

• References
• Source

• Patent Number

  2,973,985

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • E05B15/04 - Spring arrangements in locks
  • E05B2015/0475 - of block type
  • Y10T292/1085 - Friction catch

• US Classifications

  • 292 - Closure fasteners