1935486

Information

• Patent Grant
• 1935486

• References
• Source

• Patent Number

  1,935,486

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1933
  91 years ago

• CPC

  • F23Q2/04 - with cerium-iron alloy and wick with friction ignition
  • F23Q2/14 - with cerium-iron alloy and torch ignited by striking or pushing
  • Y10T29/49938 - Radially expanding part in cavity, aperture, or hollow body

• US Classifications

  • 431 - Combustion
  • 029 - Metal working