2020142

Information

• Patent Grant
• 2020142

• References
• Source

• Patent Number

  2,020,142

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1935
  89 years ago

• CPC

  • F23Q2/282 - with incandescent ignition
  • F23Q2/365 - Tabletop lighters

• US Classifications

  • 431 - Combustion
  • 220 - Receptacles