3650717

Information

• Patent Grant
• 3650717

• References
• Source

• Patent Number

  3,650,717

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  52 years ago

• CPC

  • G01L5/10 - using electrical means
  • B65H59/385 - Regulating winding speed
  • B65H59/40 - Applications of tension indicators
  • G01L5/106 - by measuring a reaction force applied on a cantilever beam
  • G01L5/108 - by measuring a reaction force applied on a single support or glider
  • B65H2553/212 - Strain gauges
  • B65H2701/3122 - extruded from spinnerets

• US Classifications

  • 065 - Glass manufacturing
  • 073 - Measuring and testing
  • 242 - Winding, tensioning, or guiding