3921399

Information

• Patent Grant
• 3921399

• References
• Source

• Patent Number

  3,921,399

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • B23D29/00 - Hand-held metal-shearing or metal-cutting devices
  • B23D15/14 - actuated by fluid or gas pressure
  • F15B15/18 - Combined units comprising both motor and pump
  • Y10S60/916 - Unitary construction

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type