1508960

Information

• Patent Grant
• 1508960

• References
• Source

• Patent Number

  1,508,960

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1924
  100 years ago

• CPC

  • B67B7/32 - propelled by rotary gears or wheels around periphery of container
  • Y10T279/1921 - Annular rack

• US Classifications

  • 030 - Cutlery
  • 279 - Chucks or sockets