812130

Information

• Patent Grant
• 812130

• References
• Source

• Patent Number

  812,130

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1906
  118 years ago

• CPC

  • F16T1/24 - using levers
  • F02M5/12 - Other details
  • Y10T137/2975 - Gas inlet and outlet valves unitary
  • Y10T137/7391 - Shifting weight

• US Classifications

  • 137 - Fluid handling
  • 237 - Heating systems