2240268

Information

• Patent Grant
• 2240268

• References
• Source

• Patent Number

  2,240,268

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1941
  84 years ago

• CPC

  • B22C7/005 - Adjustable, sectional, expandable or flexible patterns
  • Y10S411/925 - Top stop
  • Y10T403/55 - Member ends joined by inserted section

• US Classifications

  • 164 - Metal founding
  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener