1328303

Information

• Patent Grant
• 1328303

• References
• Source

• Patent Number

  1,328,303

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1920
  105 years ago

• CPC

  • B61C1/10 - Arrangement or disposition of steam generators
  • F22B13/10 - with auxiliary water tubes inside the fire-box

• US Classifications

  • 122 - Liquid heaters and vaporizers