3709101

Information

• Patent Grant
• 3709101

• References
• Source

• Patent Number

  3,709,101

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  51 years ago

• CPC

  • F15B20/001 - Double valve requiring the use of both hands simultaneously
  • D06F71/323 - Protective devices

• US Classifications

  • 091 - Motors: expansible chamber type