2173791

Information

• Patent Grant
• 2173791

• References
• Source

• Patent Number

  2,173,791

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1939
  85 years ago

• CPC

  • E06B9/44 - Rollers therefor Fastening roller blinds to rollers
  • E06B2009/445 - by adhesive

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel