3509777

Information

• Patent Grant
• 3509777

• References
• Source

• Patent Number

  3,509,777

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1970
  54 years ago

• CPC

  • G01C19/04 - Details
  • Y10T74/1214 - with gimbal lock preventing means

• US Classifications

  • 074 - Machine element or mechanism