2400444

Information

• Patent Grant
• 2400444

• References
• Source

• Patent Number

  2,400,444

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1946
  78 years ago

• CPC

  • F16B37/064 - with the use of separate rivets

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 264 - Plastic and nonmetallic article shaping or treating: processes