791230

Information

• Patent Grant
• 791230

• References
• Source

• Patent Number

  791,230

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1905
  119 years ago

• CPC

  • F22D7/04 - Injectors for water or steam

• US Classifications

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