2293334

Information

• Patent Grant
• 2293334

• References
• Source

• Patent Number

  2,293,334

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1942
  82 years ago

• CPC

  • B30B15/183 - Controlling the filling of the press cylinder during the approach stroke of the ram
  • B29C45/82 - Hydraulic or pneumatic circuits
  • Y10T137/2521 - Flow comparison or differential response

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 092 - Expansible chamber devices
  • 137 - Fluid handling
  • 425 - Plastic article or earthenware shaping or treating: apparatus