3874121

Information

• Patent Grant
• 3874121

• References
• Source

• Patent Number

  3,874,121

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • E04G23/08 - Wrecking of buildings
  • B24B5/10 - involving a horizontal tool spindle
  • B24B41/061 - axially supporting turning workpieces

• US Classifications

  • 451 - Abrading