3171493

Information

• Patent Grant
• 3171493

• References
• Source

• Patent Number

  3,171,493

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  59 years ago

• CPC

  • A62C35/10 - Containers destroyed or opened by flames or heat
  • A47G33/04 - Christmas trees
  • A47G33/0872 - comprising fire preventing means
  • A47G2033/089 - for the upper extremity of the central stem

• US Classifications

  • 169 - Fire extinguishers
  • D29 - Equipment for safety, protection, and rescue