1412745

Information

• Patent Grant
• 1412745

• References
• Source

• Patent Number

  1,412,745

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1922
  102 years ago

• CPC

  • F23D91/02 - for use in particular heating operations
  • F23D2206/0089 - Gas burners for illumination using acetylene as a fuel

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 030 - Cutlery
  • 081 - Tools
  • 224 - Package and article carriers