2788935

Information

• Patent Grant
• 2788935

• References
• Source

• Patent Number

  2,788,935

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1957
  68 years ago

• CPC

  • B65D27/00 - Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
  • B65D27/12 - Closures

• US Classifications

  • 383 - Flexible bags