1637245

Information

• Patent Grant
• 1637245

• References
• Source

• Patent Number

  1,637,245

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1927
  97 years ago

• CPC

  • F02B75/38 - Reciprocating - piston engines
  • F02B2275/22 - Side valves
  • Y10T74/2146 - Longitudinal springs
  • Y10T74/2147 - Fluid cushion

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 184 - Lubrication