2228733

Information

• Patent Grant
• 2228733

• References
• Source

• Patent Number

  2,228,733

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1941
  84 years ago

• CPC

  • F02M9/106 - Pneumatic or hydraulic control
  • F02M29/12 - having homogenising valves held open by mixture current

• US Classifications

  • 048 - Gas: heating and illuminating
  • 123 - Internal-combustion engines
  • 251 - Valves and valve actuation
  • 261 - Gas and liquid contact apparatus