2708876

Information

• Patent Grant
• 2708876

• References
• Source

• Patent Number

  2,708,876

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1955
  69 years ago

• CPC

  • E21B43/263 - using explosives
  • C09K8/60 - Compositions for stimulating production by acting on the underground formation
  • F42D1/00 - Blasting methods or apparatus
  • F42D1/10 - Feeding explosives in granular or slurry form Feeding explosives by pneumatic or hydraulic pressure
  • F42D1/28 - Tamping with gelling agents
  • Y10T29/49806 - Explosively shaping

• US Classifications

  • 166 - Wells
  • 029 - Metal working
  • 102 - Ammunition and explosives