1561773

Information

• Patent Grant
• 1561773

• References
• Source

• Patent Number

  1,561,773

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1925
  99 years ago

• CPC

  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/0248 - by means of throttle devices

• US Classifications

  • 073 - Measuring and testing