3648837

Information

• Patent Grant
• 3648837

• References
• Source

• Patent Number

  3,648,837

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B60N3/086 - with refuse evacuation means

• US Classifications

  • 180 - Motor vehicles
  • 015 - Brushing, scrubbing, and general cleaning
  • 055 - Gas separation
  • 131 - Tobacco