3191540

Information

• Patent Grant
• 3191540

• References
• Source

• Patent Number

  3,191,540

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1965
  59 years ago

• CPC

  • F04C15/0038 - Shaft sealings specially adapted for rotary-piston machines or pumps
  • F04C2/123 - with radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor

• US Classifications

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