2250636

Information

• Patent Grant
• 2250636

• References
• Source

• Patent Number

  2,250,636

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1941
  83 years ago

• CPC

  • A45C11/06 - Making of spectacle or pince-nez cases
  • Y10T428/2395 - Nap type surface
  • Y10T428/23986 - With coating, impregnation, or bond
  • Y10T428/24793 - Comprising discontinuous or differential impregnation or bond

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 428 - Stock material or miscellaneous articles