2137066

Information

• Patent Grant
• 2137066

• References
• Source

• Patent Number

  2,137,066

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1938
  86 years ago

• CPC

  • B05B7/00 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources
  • G01R1/38 - Arrangements for altering the indicating characteristic

• US Classifications

  • 324 - Electricity: measuring and testing
  • 073 - Measuring and testing