1353966

Information

• Patent Grant
• 1353966

• References
• Source

• Patent Number

  1,353,966

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1920
  104 years ago

• CPC

  • B24D9/10 - with suction means for securing the material
  • Y10T279/11 - Vacuum

• US Classifications

  • 451 - Abrading
  • 279 - Chucks or sockets