2003019

Information

• Patent Grant
• 2003019

• References
• Source

• Patent Number

  2,003,019

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1935
  89 years ago

• CPC

  • B23K31/025 - Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces
  • Y10S76/05 - Electric welding
  • Y10S76/12 - Diamond tools
  • Y10S228/903 - Metal to nonmetal
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer

• US Classifications

  • 219 - Electric heating
  • 029 - Metal working
  • 037 - Excavating
  • 076 - Metal tools and implements, making
  • 148 - Metal treatment
  • 228 - Metal fusion bonding