611200

Information

• Patent Grant
• 611200

• References
• Source

• Patent Number

  611,200

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1898
  126 years ago

• CPC

  • C04B22/149 - Iron-sulfates

• US Classifications

  • 106 - Compositions: coating or plastic
  • 192 - Clutches and power-stop control