1500672

Information

• Patent Grant
• 1500672

• References
• Source

• Patent Number

  1,500,672

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1924
  100 years ago

• CPC

  • B23B3/02 - Small lathes
  • Y10T74/1552 - Spring or weight return

• US Classifications

  • 074 - Machine element or mechanism