2074255

Information

• Patent Grant
• 2074255

• References
• Source

• Patent Number

  2,074,255

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1937
  88 years ago

• CPC

  • B43L19/0012 - Mechanical motors

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning