3172932

Information

• Patent Grant
• 3172932

• References
• Source

• Patent Number

  3,172,932

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • B28B23/22 - assembled from preformed parts
  • E04B1/348 - Structures composed of units comprising at least considerable parts of two sides of a room
  • E04B1/34807 - Elements integrated in a skeleton
  • Y10T29/49863 - with prestressing of part

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 052 - Static structures