1475371

Information

• Patent Grant
• 1475371

• References
• Source

• Patent Number

  1,475,371

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1923
  101 years ago

• CPC

  • E04G19/006 - Cleaning devices
  • Y10T29/53896 - having lever operator

• US Classifications

  • 007 - Compound tools
  • 029 - Metal working