3590638

Information

• Patent Grant
• 3590638

• References
• Source

• Patent Number

  3,590,638

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • G01L19/04 - Means for compensating for effects of changes of temperature
  • G01L11/004 - by the use of counterbalancing forces

• US Classifications

  • 073 - Measuring and testing