3611814

Information

• Patent Grant
• 3611814

• References
• Source

• Patent Number

  3,611,814

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • G01C19/12 - fluid driven
  • Y10T74/20546 - Knee operated

• US Classifications

  • 074 - Machine element or mechanism