1925638

Information

• Patent Grant
• 1925638

• References
• Source

• Patent Number

  1,925,638

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1933
  91 years ago

• CPC

  • A47J43/1068 - Construction of the rotating mixing tools

• US Classifications

  • 416 - Fluid reaction surfaces
  • 366 - Agitating