1961674

Information

• Patent Grant
• 1961674

• References
• Source

• Patent Number

  1,961,674

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • E06B9/17 - Parts or details of roller shutters
  • E06B2009/17053 - Door in shutter screen; wicket door

• US Classifications

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