1933035

Information

• Patent Grant
• 1933035

• References
• Source

• Patent Number

  1,933,035

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1933
  92 years ago

• CPC

  • B65D27/26 - Deformable metallic elements
  • Y10T24/497 - including plural impaling elements

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 024 - Buckles, buttons, clasps, etc.