1521511

Information

• Patent Grant
• 1521511

• References
• Source

• Patent Number

  1,521,511

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1924
  100 years ago

• CPC

  • F23H13/02 - Basket grates
  • F23H2700/006 - Grates of basket-type

• US Classifications

  • 126 - Stoves and furnaces