2250787

Information

• Patent Grant
• 2250787

• References
• Source

• Patent Number

  2,250,787

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1941
  83 years ago

• CPC

  • F16B37/02 - made of thin sheet material
  • F16B37/00 - Nuts or like thread-engaging members
  • F16B37/0892 - in two or more pieces
  • A62C2/242 - with fusible links
  • F16B31/007 - Break-bolts loosening at high temperature

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 049 - Movable or removable closures