3187839

Information

• Patent Grant
• 3187839

• References
• Source

• Patent Number

  3,187,839

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • F04B47/145 - with fluid means

• US Classifications

  • 184 - Lubrication
  • 092 - Expansible chamber devices
  • 267 - Spring devices
  • 277 - Seal for a joint or juncture