1609036

Information

• Patent Grant
• 1609036

• References
• Source

• Patent Number

  1,609,036

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1926
  97 years ago

• CPC

  • B08B9/38 - the apparatus cleaning by using scrapers, chains, grains of shot, sand or other abrasive means

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 451 - Abrading