1768778

Information

• Patent Grant
• 1768778

• References
• Source

• Patent Number

  1,768,778

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1930
  94 years ago

• CPC

  • F22B37/475 - Safety devices with fusible plugs
  • Y10T137/1812 - In fluid flow path

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 137 - Fluid handling