2176874

Information

• Patent Grant
• 2176874

• References
• Source

• Patent Number

  2,176,874

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1939
  85 years ago

• CPC

  • B28C5/1887 - Mobile or portable devices

• US Classifications

  • 366 - Agitating
  • 180 - Motor vehicles