2246392

Information

• Patent Grant
• 2246392

• References
• Source

• Patent Number

  2,246,392

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1941
  83 years ago

• CPC

  • F04B53/166 - Cylinder liners
  • F05C2201/0448 - Steel
  • F05C2203/02 - Glass
  • F05C2203/08 - Ceramics Oxides
  • F05C2225/02 - Rubber
  • F05C2253/12 - Coating

• US Classifications

  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines
  • 417 - Pumps