2983539

Information

• Patent Grant
• 2983539

• References
• Source

• Patent Number

  2,983,539

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1961
  63 years ago

• CPC

  • B65D77/185 - with means for discouraging or for indicating unauthorised opening or removal
  • Y10T292/481 - Compressible disk

• US Classifications

  • 292 - Closure fasteners