2783963

Information

• Patent Grant
• 2783963

• References
• Source

• Patent Number

  2,783,963

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  67 years ago

• CPC

  • F26B25/002 - for bulk goods
  • B25B5/107 - Blocks therefor

• US Classifications

  • 248 - Supports
  • 269 - Work holders