2438773

Information

• Patent Grant
• 2438773

• References
• Source

• Patent Number

  2,438,773

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1948
  76 years ago

• CPC

  • A63B47/04 - for cleaning balls
  • B24B11/10 - of cup type
  • A63B2047/046 - Motorised

• US Classifications

  • 451 - Abrading