2047040

Information

• Patent Grant
• 2047040

• References
• Source

• Patent Number

  2,047,040

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1936
  88 years ago

• CPC

  • G01S7/064 - using a display memory for image processing
  • C01G21/22 - Plumbates Plumbites

• US Classifications

  • 252 - Compositions
  • 208 - Mineral oils: processes and products
  • 423 - Chemistry of inorganic compounds