1970762

Information

• Patent Grant
• 1970762

• References
• Source

• Patent Number

  1,970,762

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1934
  90 years ago

• CPC

  • B24C3/28 - Apparatus using nozzles
  • B24C1/04 - for treating only selected parts of a surface
  • Y10S451/913 - Contour abrading

• US Classifications

  • 451 - Abrading