1269058

Information

• Patent Grant
• 1269058

• References
• Source

• Patent Number

  1,269,058

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1918
  106 years ago

• CPC

  • F03B11/08 - for removing foreign matter
  • A01M29/06 - using visual means
  • Y02E10/226 - Other parts or details

• US Classifications

  • 116 - Signals and indicators