1783477

Information

• Patent Grant
• 1783477

• References
• Source

• Patent Number

  1,783,477

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1930
  94 years ago

• CPC

  • F02F3/025 - having circumferentially slotted piston skirts
  • F02F3/105 - the coverings forming a double skirt
  • F05C2201/021 - Aluminium

• US Classifications

  • 092 - Expansible chamber devices
  • D15 - Machines not elsewhere specified