1941840

Information

• Patent Grant
• 1941840

• References
• Source

• Patent Number

  1,941,840

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  91 years ago

• CPC

  • B24D5/16 - Bushings Mountings
  • Y10S451/911 - Tool mounting point

• US Classifications

  • 433 - Dentistry
  • 451 - Abrading