530017

Information

• Patent Grant
• 530017

• References
• Source

• Patent Number

  530,017

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1894
  130 years ago

• CPC

  • F22B17/08 - the water-tube sets being curved

• US Classifications

  • 122 - Liquid heaters and vaporizers