1442149

Information

• Patent Grant
• 1442149

• References
• Source

• Patent Number

  1,442,149

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1923
  101 years ago

• CPC

  • B23B41/00 - Boring or drilling machines or devices specially adapted for particular work Accessories specially adapted therefor
  • Y10S29/066 - Fluid flow to channeled cutter
  • Y10S29/068 - Hollow spindle contains
  • Y10S29/071 - Complete immersion of cutter
  • Y10T408/44 - with means to apply transient, fluent medium to work or product
  • Y10T408/494 - and gear to drive infeed means
  • Y10T408/50 - with product handling or receiving means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working