2986120

Information

• Patent Grant
• 2986120

• References
• Source

• Patent Number

  2,986,120

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • F15B15/221 - for accelerating the stroke
  • Y10S91/03 - Large area valve

• US Classifications

  • 091 - Motors: expansible chamber type
  • 073 - Measuring and testing
  • 251 - Valves and valve actuation