3508432

Information

• Patent Grant
• 3508432

• References
• Source

• Patent Number

  3,508,432

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • G01B13/20 - for measuring areas
  • D01D4/02 - Spinnerettes

• US Classifications

  • 073 - Measuring and testing