1908887

Information

• Patent Grant
• 1908887

• References
• Source

• Patent Number

  1,908,887

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1933
  91 years ago

• CPC

  • B23P15/46 - reaming tools
  • B23D77/02 - Reamers with inserted cutting edges
  • Y10S76/05 - Electric welding
  • Y10S408/713 - Tool having detachable cutting edge
  • Y10T407/1906 - including holder [i.e., head] having seat for inserted tool
  • Y10T407/26 - comprising cutting edge bonded to tool shank
  • Y10T408/78 - Tool of specific diverse material
  • Y10T428/12236 - Panel having nonrectangular perimeter

• US Classifications

  • 076 - Metal tools and implements, making
  • 148 - Metal treatment
  • 407 - Cutters, for shaping
  • 408 - Cutting by use of rotating axially moving tool
  • 420 - Alloys or metallic compositions
  • 428 - Stock material or miscellaneous articles