1829531

Information

• Patent Grant
• 1829531

• References
• Source

• Patent Number

  1,829,531

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • B27G17/06 - Rasps

• US Classifications

  • 144 - Woodworking
  • 015 - Brushing, scrubbing, and general cleaning