3222708

Information

• Patent Grant
• 3222708

• References
• Source

• Patent Number

  3,222,708

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  59 years ago

• CPC

  • B60B33/00 - Castors in general; Anti-clogging castors
  • Y10T16/207 - Scrapers

• US Classifications

  • 016 - Miscellaneous hardware