1528754

Information

• Patent Grant
• 1528754

• References
• Source

• Patent Number

  1,528,754

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1925
  99 years ago

• CPC

  • F21L13/02 - with fluid drive
  • F21V29/02 - Cooling by forcing air or gas over or around the light source
  • F21V29/59 - with forced flow of the coolant

• US Classifications

  • 362 - Illumination
  • 290 - Prime-mover dynamo plants