1937333

Information

• Patent Grant
• 1937333

• References
• Source

• Patent Number

  1,937,333

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  91 years ago

• CPC

  • H03B5/40 - being a magnetostrictive resonator

• US Classifications

  • 331 - Oscillators
  • 318 - Electricity: motive power systems
  • 367 - Communications, electrical: acoustic wave systems and devices