627193

Information

• Patent Grant
• 627193

• References
• Source

• Patent Number

  627,193

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1899
  125 years ago

• CPC

  • C25B9/142 - of the horizontal type
  • Y10T16/109 - Hook

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 016 - Miscellaneous hardware
  • 423 - Chemistry of inorganic compounds