2399327

Information

• Patent Grant
• 2399327

• References
• Source

• Patent Number

  2,399,327

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1946
  79 years ago

• CPC

  • B64D13/02 - the air being pressurised
  • B64D2700/62035 - Pressure control valves
  • Y10S220/20 - Safety locking devices
  • Y10T292/03 - Miscellaneous
  • Y10T292/1021 - Motor

• US Classifications

  • 220 - Receptacles
  • 200 - Electricity: circuit makers and breakers
  • 292 - Closure fasteners
  • 340 - Communications: electrical