1653340

Information

• Patent Grant
• 1653340

• References
• Source

• Patent Number

  1,653,340

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1927
  97 years ago

• CPC

  • B26B17/003 - manually operated tools specially adapted for separating nuts attached to each other
  • E01B29/24 - Fixing or removing detachable fastening means or accessories thereof Pre-assembling track components by detachable fastening means
  • Y10T29/53909 - Means comprising hand manipulatable tool

• US Classifications

  • 030 - Cutlery
  • 029 - Metal working