1961296

Information

• Patent Grant
• 1961296

• References
• Source

• Patent Number

  1,961,296

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • C01G21/04 - Lead suboxide (Pb2O)
  • Y10T29/5184 - Casting and working
  • Y10T29/5197 - Multiple stations working strip material

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 029 - Metal working
  • 241 - Solid material comminution or disintegration
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing