3058739

Information

• Patent Grant
• 3058739

• References
• Source

• Patent Number

  3,058,739

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1962
  62 years ago

• CPC

  • F16F9/28 - with two parallel cylinders and with the two pistons or plungers connected together
  • Y10S267/02 - Constant height, self-pumping

• US Classifications

  • 267 - Spring devices