2258685

Information

• Patent Grant
• 2258685

• References
• Source

• Patent Number

  2,258,685

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1941
  83 years ago

• CPC

  • B42D5/007 - with light emitting devices

• US Classifications

  • 362 - Illumination
  • 200 - Electricity: circuit makers and breakers