3871458

Information

• Patent Grant
• 3871458

• References
• Source

• Patent Number

  3,871,458

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • F17B1/14 - Safety devices
  • A62C3/04 - for dust or loosely-baled or loosely-piled materials
  • B01J19/002 - Avoiding undesirable reactions or side-effects
  • B65D90/22 - Safety features
  • C08F10/00 - Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
  • B01J2219/00263 - Preventing explosion of the chemical mixture

• US Classifications

  • 169 - Fire extinguishers
  • 239 - Fluid sprinkling, spraying, and diffusing