1950355

Information

• Patent Grant
• 1950355

• References
• Source

• Patent Number

  1,950,355

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1934
  90 years ago

• CPC

  • B23K28/003 - Welding in a furnace
  • Y10S76/05 - Electric welding
  • Y10S76/11 - Tungsten and tungsten carbide
  • Y10T407/26 - comprising cutting edge bonded to tool shank
  • Y10T407/27 - comprising tool of specific chemical composition
  • Y10T428/12139 - Nonmetal particles in particulate component

• US Classifications

  • 407 - Cutters, for shaping
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 076 - Metal tools and implements, making
  • 241 - Solid material comminution or disintegration
  • 419 - Powder metallurgy processes
  • 428 - Stock material or miscellaneous articles