3060639

Information

• Patent Grant
• 3060639

• References
• Source

• Patent Number

  3,060,639

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1962
  62 years ago

• CPC

  • E04G21/121 - Construction of stressing jacks
  • Y10S29/042 - Tension applied during working
  • Y10T29/49863 - with prestressing of part
  • Y10T29/49874 - Prestressing rod, filament or strand

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 029 - Metal working
  • 052 - Static structures