2163446

Information

• Patent Grant
• 2163446

• References
• Source

• Patent Number

  2,163,446

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • F16B5/0225 - allowing for adjustment parallel to the plane of the plates
  • E04B1/4135 - receiving removal bolt heads

• US Classifications

  • 052 - Static structures
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener