1202498

Information

• Patent Grant
• 1202498

• References
• Source

• Patent Number

  1,202,498

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1916
  108 years ago

• CPC

  • B42D5/007 - with light emitting devices
  • F21V33/0048 - Office articles
  • A45C15/02 - with memorandum tablets
  • A45C15/06 - with illuminating devices
  • B42D5/006 - combined with auxiliary devices
  • F21W2131/3005 - for books

• US Classifications

  • 362 - Illumination