139890

Information

• Patent Grant
• 139890

• References
• Source

• Patent Number

  139,890

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1873
  151 years ago

• CPC

  • E03B9/02 - Hydrants Arrangements of valves therein Keys for hydrants
  • Y10T137/5374 - Plural riser
  • Y10T137/5468 - Cap, cover or hood

• US Classifications

  • 137 - Fluid handling