2416548

Information

• Patent Grant
• 2416548

• References
• Source

• Patent Number

  2,416,548

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1947
  77 years ago

• CPC

  • F22B37/00 - Component parts or details of steam boilers
  • Y10S411/915 - Bolt having packing joint
  • Y10S411/956 - Automatic base clutch
  • Y10T407/16 - Rectilinear broach

• US Classifications

  • 220 - Receptacles
  • 407 - Cutters, for shaping
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener