1785098

Information

• Patent Grant
• 1785098

• References
• Source

• Patent Number

  1,785,098

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1930
  94 years ago

• CPC

  • F24D9/02 - Hot water and steam systems

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 237 - Heating systems