3090403

Information

• Patent Grant
• 3090403

• References
• Source

• Patent Number

  3,090,403

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • F16J3/047 - Metallic bellows
  • F16L51/029 - consisting of flexible rings

• US Classifications

  • 138 - Pipes and tubular conduits
  • 092 - Expansible chamber devices
  • 285 - Pipe joints or couplings