1615624

Information

• Patent Grant
• 1615624

• References
• Source

• Patent Number

  1,615,624

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1927
  98 years ago

• CPC

  • F21L13/08 - by reciprocating pusher actuated by hand

• US Classifications

  • 362 - Illumination