1997112

Information

• Patent Grant
• 1997112

• References
• Source

• Patent Number

  1,997,112

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1935
  89 years ago

• CPC

  • F16L41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
  • B64D17/00 - Parachutes
  • F16L41/021 - T- or cross-pieces
  • B64D2700/62482 - Parts or accessories

• US Classifications

  • 244 - Aeronautics and astronautics