3013323

Information

• Patent Grant
• 3013323

• References
• Source

• Patent Number

  3,013,323

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1961
  63 years ago

• CPC

  • E04G17/0742 - remaining completely or partially embedded in the cast material
  • Y10S425/129 - Wedge
  • Y10T29/49632 - Metal reinforcement member for nonmetallic, e.g., concrete, structural element
  • Y10T29/49874 - Prestressing rod, filament or strand
  • Y10T29/49918 - At cup or tube end
  • Y10T29/49938 - Radially expanding part in cavity, aperture, or hollow body

• US Classifications

  • 249 - Static molds
  • 029 - Metal working
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 425 - Plastic article or earthenware shaping or treating: apparatus