3688586

Information

• Patent Grant
• 3688586

• References
• Source

• Patent Number

  3,688,586

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • G01K5/36 - the body being a tubular spring
  • G01D11/16 - Elements for restraining, or preventing the movement of, parts
  • G12B1/02 - Compound strips or plates

• US Classifications

  • 073 - Measuring and testing