2578504

Information

• Patent Grant
• 2578504

• References
• Source

• Patent Number

  2,578,504

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • G09F3/0352 - using cable lock
  • B65D77/185 - with means for discouraging or for indicating unauthorised opening or removal
  • Y10T292/481 - Compressible disk

• US Classifications

  • 292 - Closure fasteners