2886884

Information

• Patent Grant
• 2886884

• References
• Source

• Patent Number

  2,886,884

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1959
  65 years ago

• CPC

  • B25B27/04 - inserting or withdrawing keys
  • Y10T29/53822 - Machine key and another member

• US Classifications

  • 029 - Metal working