1979746

Information

• Patent Grant
• 1979746

• References
• Source

• Patent Number

  1,979,746

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • F02B75/38 - Reciprocating - piston engines
  • F02B2275/22 - Side valves

• US Classifications

  • 123 - Internal-combustion engines
  • 267 - Spring devices