3806287

Information

• Patent Grant
• 3806287

• References
• Source

• Patent Number

  3,806,287

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • F01C19/125 - Shaft sealings specially adapted for rotary or oscillating-piston machines or engines
  • Y10S277/91 - O-ring seal

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 277 - Seal for a joint or juncture