2966226

Information

• Patent Grant
• 2966226

• References
• Source

• Patent Number

  2,966,226

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1960
  64 years ago

• CPC

  • F01N13/1855 - the connection being realised by using bolts, screws, rivets or the like
  • F01N2310/02 - Mineral wool
  • F01N2450/08 - Repairing the housing or pipe-joints
  • F01N2450/24 - by bolts, screws, rivets or the like
  • F01N2470/10 - Tubes having non-circular cross section
  • F01N2530/26 - Multi-layered walls
  • Y10T24/1441 - Tangential screw
  • Y10T428/20 - Patched hole or depression

• US Classifications

  • 181 - Acoustics
  • 024 - Buckles, buttons, clasps, etc.
  • 138 - Pipes and tubular conduits
  • 428 - Stock material or miscellaneous articles