2033594

Information

• Patent Grant
• 2033594

• References
• Source

• Patent Number

  2,033,594

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1936
  89 years ago

• CPC

  • E02F9/285 - characterised by the material used
  • Y10S76/05 - Electric welding
  • Y10T407/26 - comprising cutting edge bonded to tool shank

• US Classifications

  • 172 - Earth working
  • 037 - Excavating
  • 076 - Metal tools and implements, making
  • 175 - Boring or penetrating the earth
  • 299 - Mining or in situ disintegration of hard material
  • 407 - Cutters, for shaping