3046949

Information

• Patent Grant
• 3046949

• References
• Source

• Patent Number

  3,046,949

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1962
  62 years ago

• CPC

  • E21D15/44 - Hydraulic, pneumatic, or hydraulic-pneumatic props
  • Y10S92/04 - Lost motion

• US Classifications

  • 092 - Expansible chamber devices