543076

Information

• Patent Grant
• 543076

• References
• Source

• Patent Number

  543,076

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1895
  129 years ago

• CPC

  • B24B19/28 - for grinding shoes or linings of drum brakes
  • Y10S29/074 - Partial immersion of cutter
  • Y10S122/13 - Tubes - composition and protection

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 122 - Liquid heaters and vaporizers
  • 301 - Land vehicles: wheels and axles