2087170

Information

• Patent Grant
• 2087170

• References
• Source

• Patent Number

  2,087,170

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1937
  87 years ago

• CPC

  • C10H21/08 - Safety devices for acetylene generators

• US Classifications

  • 048 - Gas: heating and illuminating
  • 138 - Pipes and tubular conduits
  • 220 - Receptacles