1033572

Information

• Patent Grant
• 1033572

• References
• Source

• Patent Number

  1,033,572

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1912
  113 years ago

• CPC

  • B60Q1/34 - for indicating change of drive direction
  • Y10S15/11 - Indicators

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 015 - Brushing, scrubbing, and general cleaning