2553534

Information

• Patent Grant
• 2553534

• References
• Source

• Patent Number

  2,553,534

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1951
  73 years ago

• CPC

  • B21D51/36 - collapsible or like thin-walled tubes
  • Y10T29/5134 - Collapsible tube

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working