2527091

Information

• Patent Grant
• 2527091

• References
• Source

• Patent Number

  2,527,091

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1950
  74 years ago

• CPC

  • B28D1/325 - for making holes in easily splittable working materials
  • B21D28/34 - Perforating tools Die holders
  • B26F1/40 - using a press
  • Y10T83/2144 - Single stripper operative upon plural tools
  • Y10T83/2163 - Stripper biased against product
  • Y10T83/8832 - Concentrically mounted

• US Classifications

  • 083 - Cutting