1781255

Information

• Patent Grant
• 1781255

• References
• Source

• Patent Number

  1,781,255

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1930
  94 years ago

• CPC

  • B28C5/1223 - discontinuously operating mixing devices

• US Classifications

  • 366 - Agitating