2902987

Information

• Patent Grant
• 2902987

• References
• Source

• Patent Number

  2,902,987

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1959
  65 years ago

• CPC

  • F16J1/24 - designed to give the piston some rotary movement about its axis
  • F02B2075/025 - two

• US Classifications

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