1956989

Information

• Patent Grant
• 1956989

• References
• Source

• Patent Number

  1,956,989

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1934
  90 years ago

• CPC

  • B30B1/265 - using a fluid connecting unit between drive shaft and press ram
  • B30B1/007 - using a fluid connection between the drive means and the press ram

• US Classifications

  • 060 - Power plants
  • 100 - Presses