3418839

Information

• Patent Grant
• 3418839

• References
• Source

• Patent Number

  3,418,839

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1968
  56 years ago

• CPC

  • B21D45/00 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
  • Y10S411/985 - Bolthead- or nut-held
  • Y10T83/2166 - Spring biased stripper

• US Classifications

  • 072 - Metal deforming
  • 083 - Cutting
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener