3675827

Information

• Patent Grant
• 3675827

• References
• Source

• Patent Number

  3,675,827

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • E21B43/26 - by forming crevices or fractures
  • F42D1/10 - Feeding explosives in granular or slurry form Feeding explosives by pneumatic or hydraulic pressure
  • G01F11/38 - for liquid or semi-liquid

• US Classifications

  • 406 - Conveyors: fluid current
  • 222 - Dispensing