2961731

Information

• Patent Grant
• 2961731

• References
• Source

• Patent Number

  2,961,731

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1960
  64 years ago

• CPC

  • E02B7/10 - Gravity dams
  • Y10S264/57 - Processes of forming layered products

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 052 - Static structures
  • 249 - Static molds
  • 404 - Road structure, process, or apparatus
  • 405 - Hydraulic and earth engineering