1267975

Information

• Patent Grant
• 1267975

• References
• Source

• Patent Number

  1,267,975

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1918
  106 years ago

• CPC

  • F04D29/368 - Adjustment by differences of temperature

• US Classifications

  • 416 - Fluid reaction surfaces
  • 123 - Internal-combustion engines