2301855

Information

• Patent Grant
• 2301855

• References
• Source

• Patent Number

  2,301,855

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1942
  82 years ago

• CPC

  • F27B7/2075 - Removing incrustations

• US Classifications

  • 432 - Heating
  • 015 - Brushing, scrubbing, and general cleaning
  • 102 - Ammunition and explosives
  • 134 - Cleaning and liquid contact with solids
  • 241 - Solid material comminution or disintegration
  • 299 - Mining or in situ disintegration of hard material