1728894

Information

• Patent Grant
• 1728894

• References
• Source

• Patent Number

  1,728,894

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1929
  95 years ago

• CPC

  • B65D77/042 - the inner container being of polygonal cross-section formed by folding or erecting one or more blanks
  • B65D5/566 - Linings made of relatively rigid sheet material
  • B65D5/58 - Linings spaced appreciably from container wall
  • B65D85/38 - for optical or other delicate measuring, calculating, or control apparatus
  • B65D2585/6842 - radios, walkmans
  • B65D2585/6895 - typewriters
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes