1826889

Information

• Patent Grant
• 1826889

• References
• Source

• Patent Number

  1,826,889

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  94 years ago

• CPC

  • D06H7/24 - Devices specially adapted for cutting-out samples
  • E04D15/02 - for roof coverings comprising tiles, shingles, or like roofing elements
  • Y10T83/4801 - With undulant cutting edge [e.g., "pinking" tool]
  • Y10T83/498 - With plural tool stations
  • Y10T83/6592 - Interrelated work-conveying and tool-moving means
  • Y10T83/8789 - With simple revolving motion only
  • Y10T83/9406 - Radially adjustable tool

• US Classifications

  • 083 - Cutting