3027946

Information

• Patent Grant
• 3027946

• References
• Source

• Patent Number

  3,027,946

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1962
  63 years ago

• CPC

  • E21B37/02 - Scrapers specially adapted therefor
  • Y10T24/1344 - Wire pencil holder

• US Classifications

  • 166 - Wells
  • 015 - Brushing, scrubbing, and general cleaning
  • 024 - Buckles, buttons, clasps, etc.
  • 081 - Tools
  • 248 - Supports