1640377

Information

• Patent Grant
• 1640377

• References
• Source

• Patent Number

  1,640,377

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1927
  97 years ago

• CPC

  • B27H7/00 - Manufacture of wood-rimmed wheels

• US Classifications

  • 144 - Woodworking