1496842

Information

• Patent Grant
• 1496842

• References
• Source

• Patent Number

  1,496,842

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1924
  100 years ago

• CPC

  • B24B23/024 - driven by hands or feet
  • Y10T74/1552 - Spring or weight return

• US Classifications

  • 074 - Machine element or mechanism