1070152

Information

• Patent Grant
• 1070152

• References
• Source

• Patent Number

  1,070,152

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1913
  111 years ago

• CPC

  • F21L19/003 - Fastening or lifting of the lamp glass

• US Classifications

  • 362 - Illumination