2419215

Information

• Patent Grant
• 2419215

• References
• Source

• Patent Number

  2,419,215

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1947
  77 years ago

• CPC

  • B43L19/0056 - Holders for erasers

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 400 - Typewriting machines