2539136

Information

• Patent Grant
• 2539136

• References
• Source

• Patent Number

  2,539,136

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  74 years ago

• CPC

  • E01C19/466 - Solid materials
  • B02C13/00 - Disintegrating by mills having rotary beater elements; Hammer mills

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 172 - Earth working
  • 299 - Mining or in situ disintegration of hard material
  • 404 - Road structure, process, or apparatus