2643650

Information

• Patent Grant
• 2643650

• References
• Source

• Patent Number

  2,643,650

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  71 years ago

• CPC

  • A47J36/30 - Devices for warming by making use of burning cartridges or other chemical substances
  • Y10S44/901 - Fuel combined with material to be heated

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 044 - Fuel and related compositions
  • 126 - Stoves and furnaces