1643969

Information

• Patent Grant
• 1643969

• References
• Source

• Patent Number

  1,643,969

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1927
  97 years ago

• CPC

  • B05B7/1218 - With means for adjusting or modifying the action of the controlling means
  • B05B7/1209 - the controlling means for each liquid or other fluent material being manual and interdependent

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 222 - Dispensing
  • 251 - Valves and valve actuation