1966446

Information

• Patent Grant
• 1966446

• References
• Source

• Patent Number

  1,966,446

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  90 years ago

• CPC

  • H01L41/12 - Magnetostrictive devices
  • B21B11/00 - Subsidising the rolling process by subjecting rollers or work to vibrations
  • Y10S29/046 - Vibration
  • Y10S29/052 - Chip breaker
  • Y10S82/904 - Vibrating method or tool
  • Y10S366/60 - Bodine vibrator
  • Y10S451/91 - Ultrasonic

• US Classifications

  • 310 - Electrical generator or motor structure
  • 029 - Metal working
  • 082 - Turning
  • 175 - Boring or penetrating the earth
  • 318 - Electricity: motive power systems
  • 366 - Agitating
  • 367 - Communications, electrical: acoustic wave systems and devices
  • 433 - Dentistry
  • 451 - Abrading
  • 601 - Surgery: kinesitherapy