3347010

Information

• Patent Grant
• 3347010

• References
• Source

• Patent Number

  3,347,010

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • E04D3/30 - of metal
  • E04D3/369 - by welding of the marginal portions of adjacent slabs or sheets also by soldering, glueing
  • E04D13/1625 - with means for supporting the insulating material between the purlins or rafters

• US Classifications

  • 052 - Static structures