1442845

Information

• Patent Grant
• 1442845

• References
• Source

• Patent Number

  1,442,845

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1923
  102 years ago

• CPC

  • F27B1/12 - Shells or casings Supports therefor

• US Classifications

  • 432 - Heating