616385

Information

• Patent Grant
• 616385

• References
• Source

• Patent Number

  616,385

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1898
  126 years ago

• CPC

  • B43L3/00 - Writing or drawing underlays
  • Y10T24/20 - Paper fastener
  • Y10T24/209 - Paper-penetrating

• US Classifications

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