1711694

Information

• Patent Grant
• 1711694

• References
• Source

• Patent Number

  1,711,694

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1929
  95 years ago

• CPC

  • B25B13/107 - composed of a main body with exchangeable inserts
  • B25B13/483 - for spark plugs
  • Y10S81/10 - Iris-type wrench head

• US Classifications

  • 081 - Tools