2213022

Information

• Patent Grant
• 2213022

• References
• Source

• Patent Number

  2,213,022

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1940
  84 years ago

• CPC

  • F16L55/172 - the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
  • Y10S24/42 - Single piece hook-shaped member
  • Y10T24/1441 - Tangential screw
  • Y10T24/45094 - Element having key slot

• US Classifications

  • 138 - Pipes and tubular conduits
  • 024 - Buckles, buttons, clasps, etc.