3447058

Information

• Patent Grant
• 3447058

• References
• Source

• Patent Number

  3,447,058

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  56 years ago

• CPC

  • B26B19/3853 - Housing or handle
  • B26B19/286 - providing for two or more different electrical power sources
  • B26B19/38 - Details of, or accessories for, hair clippers, or dry shavers
  • B26B19/3873 - Electric features; Charging; Computing devices
  • Y10S30/01 - Rechargeable battery operated
  • Y10T307/615 - Substitute or emergency source

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 030 - Cutlery
  • 200 - Electricity: circuit makers and breakers
  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems