2492034

Information

• Patent Grant
• 2492034

• References
• Source

• Patent Number

  2,492,034

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1949
  75 years ago

• CPC

  • B42F9/001 - Clip boards
  • B42D5/007 - with light emitting devices

• US Classifications

  • 362 - Illumination
  • 248 - Supports