3112889

Information

• Patent Grant
• 3112889

• References
• Source

• Patent Number

  3,112,889

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1963
  61 years ago

• CPC

  • F21V23/0414 - specially adapted to be used with portable lighting devices
  • A44C5/0046 - with means for attaching a writing instrument or a memo pad
  • F21V21/0816 - Strap fasteners
  • Y10S362/802 - Position or condition responsive switch

• US Classifications

  • 362 - Illumination
  • D26 - Lighting