1926770

Information

• Patent Grant
• 1926770

• References
• Source

• Patent Number

  1,926,770

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1933
  91 years ago

• CPC

  • B22D19/06 - for manufacturing or repairing tools
  • Y10S76/05 - Electric welding
  • Y10S76/11 - Tungsten and tungsten carbide
  • Y10T428/12486 - Laterally noncoextensive components [e.g., embedded, etc.]
  • Y10T428/12576 - Boride, carbide or nitride component

• US Classifications

  • 164 - Metal founding
  • 076 - Metal tools and implements, making
  • 249 - Static molds
  • 428 - Stock material or miscellaneous articles