2689394

Information

• Patent Grant
• 2689394

• References
• Source

• Patent Number

  2,689,394

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • B23C5/2295 - the cutting elements being clamped simultaneously
  • Y10T407/1926 - Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
  • Y10T407/1928 - Tool adjustable relative to holder
  • Y10T407/1942 - Peripherally spaced tools

• US Classifications

  • 407 - Cutters, for shaping
  • 451 - Abrading