1576448

Information

• Patent Grant
• 1576448

• References
• Source

• Patent Number

  1,576,448

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1926
  98 years ago

• CPC

  • B24B5/16 - for grinding peculiarly surfaces
  • Y10S76/01 - Bowling pin

• US Classifications

  • 451 - Abrading
  • 076 - Metal tools and implements, making
  • 144 - Woodworking