3830484

Information

• Patent Grant
• 3830484

• References
• Source

• Patent Number

  3,830,484

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • B25B5/107 - Blocks therefor

• US Classifications

  • 269 - Work holders
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener