1948489

Information

• Patent Grant
• 1948489

• References
• Source

• Patent Number

  1,948,489

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1934
  91 years ago

• CPC

  • B23K31/025 - Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces
  • B23K35/004 - at least one of the workpieces being of a metal of the iron group
  • Y10S76/05 - Electric welding
  • Y10T407/26 - comprising cutting edge bonded to tool shank
  • Y10T407/27 - comprising tool of specific chemical composition
  • Y10T428/12472 - Microscopic interfacial wave or roughness
  • Y10T428/12576 - Boride, carbide or nitride component
  • Y10T428/12799 - Next to Fe-base component [e.g., galvanized]

• US Classifications

  • 407 - Cutters, for shaping
  • 076 - Metal tools and implements, making
  • 428 - Stock material or miscellaneous articles