2207659

Information

• Patent Grant
• 2207659

• References
• Source

• Patent Number

  2,207,659

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1940
  84 years ago

• CPC

  • B25D17/30 - Pillars and struts

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 184 - Lubrication