3621711

Information

• Patent Grant
• 3621711

• References
• Source

• Patent Number

  3,621,711

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G01N3/34 - generated by mechanical means
  • G01N33/44 - resins rubber leather
  • G01N2033/0083 - vehicle parts
  • G01N2203/0005 - Repeated or cyclic
  • G01N2203/0021 - Torsional
  • G01N2203/0023 - Bending
  • G01N2203/0026 - Combination of several types of applied forces
  • G01N2203/0028 - Rotation and bending
  • G01N2203/0037 - involving a rotating movement
  • G01N2203/0073 - Fatigue
  • G01N2203/027 - Specimens with holes or notches
  • G01N2203/0274 - Tubular or ring-shaped specimens

• US Classifications

  • 073 - Measuring and testing