1518038

Information

• Patent Grant
• 1518038

• References
• Source

• Patent Number

  1,518,038

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1924
  100 years ago

• CPC

  • F22B13/10 - with auxiliary water tubes inside the fire-box
  • Y10T29/53683 - Spreading parts apart or separating them from face to face engagement
  • Y10T29/53848 - having screw operator
  • Y10T29/53909 - Means comprising hand manipulatable tool

• US Classifications

  • 029 - Metal working
  • 269 - Work holders