1076012

Information

• Patent Grant
• 1076012

• References
• Source

• Patent Number

  1,076,012

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1913
  111 years ago

• CPC

  • B24B3/26 - of the point of twist drills
  • Y10S29/072 - Dip or splash supply

• US Classifications

  • 451 - Abrading
  • 029 - Metal working