750809

Information

• Patent Grant
• 750809

• References
• Source

• Patent Number

  750,809

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1904
  121 years ago

• CPC

  • B24B55/02 - Equipment for cooling the grinding surfaces
  • Y10S29/072 - Dip or splash supply

• US Classifications

  • 451 - Abrading
  • 029 - Metal working