2622397

Information

• Patent Grant
• 2622397

• References
• Source

• Patent Number

  2,622,397

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 years ago

• CPC

  • B30B1/265 - using a fluid connecting unit between drive shaft and press ram

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices