1717921

Information

• Patent Grant
• 1717921

• References
• Source

• Patent Number

  1,717,921

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1929
  95 years ago

• CPC

  • B60J3/005 - for side windows
  • Y10S160/05 - Awning head and front bars
  • Y10S160/907 - Spring, other than spring roller, awning operator
  • Y10T403/32451 - Step-by-step adjustment

• US Classifications

  • 248 - Supports
  • 160 - Flexible or portable closure, partition, or panel
  • 403 - Joints and connections