3175650

Information

• Patent Grant
• 3175650

• References
• Source

• Patent Number

  3,175,650

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1965
  59 years ago

• CPC

  • E04B1/19 - Three-dimensional framework structures
  • E04B2001/1927 - of essentially circular cross section
  • E04B2001/1942 - Struts adjustable in length
  • E04B2001/1984 - rectangular

• US Classifications

  • 052 - Static structures
  • D25 - Building units and construction elements