2475807

Information

• Patent Grant
• 2475807

• References
• Source

• Patent Number

  2,475,807

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1949
  75 years ago

• CPC

  • B26F1/02 - Perforating by punching
  • Y10T83/2122 - By ejector within a hollow cutter
  • Y10T83/2144 - Single stripper operative upon plural tools
  • Y10T83/2161 - By free weight of stripper
  • Y10T83/217 - Stationary stripper

• US Classifications

  • 083 - Cutting