1539751

Information

• Patent Grant
• 1539751

• References
• Source

• Patent Number

  1,539,751

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1925
  99 years ago

• CPC

  • G01N7/22 - of dough

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 436 - Chemistry: analytical and immunological testing