2257792

Information

• Patent Grant
• 2257792

• References
• Source

• Patent Number

  2,257,792

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1941
  83 years ago

• CPC

  • F16H39/20 - the connections of the pistons being at the inner ends of the cylinders

• US Classifications

  • 060 - Power plants
  • 092 - Expansible chamber devices