1636440

Information

• Patent Grant
• 1636440

• References
• Source

• Patent Number

  1,636,440

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1927
  97 years ago

• CPC

  • F01B31/04 - Means for equalising torque in reciprocating-piston machines or engines
  • F04B39/0022 - piston rods

• US Classifications

  • 092 - Expansible chamber devices