2397156

Information

• Patent Grant
• 2397156

• References
• Source

• Patent Number

  2,397,156

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1946
  78 years ago

• CPC

  • F28G3/10 - having scrapers, hammers, or cutters
  • F28G3/12 - resiliently mounted

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning