3850025

Information

• Patent Grant
• 3850025

• References
• Source

• Patent Number

  3,850,025

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • G01B13/08 - for measuring diameters
  • B65H63/0328 - using pneumatic sensing means
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 073 - Measuring and testing