1523600

Information

• Patent Grant
• 1523600

• References
• Source

• Patent Number

  1,523,600

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1925
  100 years ago

• CPC

  • H01B3/32 - natural resins
  • H01B3/48 - fibrous materials

• US Classifications

  • 106 - Compositions: coating or plastic