2511178

Information

• Patent Grant
• 2511178

• References
• Source

• Patent Number

  2,511,178

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1950
  74 years ago

• CPC

  • H04R15/00 - Magnetostrictive transducers
  • G01B7/24 - using change in magnetic properties
  • G01D5/485 - using magnetostrictive devices
  • G01L1/125 - by using magnetostrictive means
  • G01L1/127 - by using inductive means
  • G01L3/102 - involving magnetostictive means
  • G01L3/103 - Details about the magnetic material used
  • G01L3/105 - involving inductive means
  • G01L9/16 - by making use of variations in the magnetic properties of material resulting from the application of stress
  • G01P15/0885 - by magnetostrictive pick-up
  • Y10S73/02 - Magnetostrictive
  • Y10T74/1261 - with pick off
  • Y10T74/1279 - Electrical and magnetic

• US Classifications

  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 324 - Electricity: measuring and testing
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 336 - Inductor devices
  • 367 - Communications, electrical: acoustic wave systems and devices
  • 369 - Dynamic information storage or retrieval