2731089

Information

• Patent Grant
• 2731089

• References
• Source

• Patent Number

  2,731,089

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • B64D37/02 - Tanks
  • B64D2700/62324 - Manufacturing and materials

• US Classifications

  • 269 - Work holders