2519391

Information

• Patent Grant
• 2519391

• References
• Source

• Patent Number

  2,519,391

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1950
  74 years ago

• CPC

  • E01C19/47 - Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
  • Y10T137/86445 - Plural, sequential, valve actuations

• US Classifications

  • 366 - Agitating
  • 137 - Fluid handling