1956339

Information

• Patent Grant
• 1956339

• References
• Source

• Patent Number

  1,956,339

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1934
  91 years ago

• CPC

  • F21L13/08 - by reciprocating pusher actuated by hand

• US Classifications

  • 362 - Illumination