3677142

Information

• Patent Grant
• 3677142

• References
• Source

• Patent Number

  3,677,142

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • F15B1/02 - Installations or systems with accumulators
  • A01D34/246 - Hydraulic lifting devices
  • F15B15/1447 - Pistons; Piston to piston rod assemblies

• US Classifications

  • 092 - Expansible chamber devices