1775166

Information

• Patent Grant
• 1775166

• References
• Source

• Patent Number

  1,775,166

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1930
  94 years ago

• CPC

  • F21L13/08 - by reciprocating pusher actuated by hand

• US Classifications

  • 362 - Illumination