1487845

Information

• Patent Grant
• 1487845

• References
• Source

• Patent Number

  1,487,845

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1924
  100 years ago

• CPC

  • C10J3/80 - with arrangements for preheating the blast or the water vapour
  • C10J3/28 - fully automatic

• US Classifications

  • 048 - Gas: heating and illuminating
  • 138 - Pipes and tubular conduits