3790121

Information

• Patent Grant
• 3790121

• References
• Source

• Patent Number

  3,790,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • E04G17/14 - Bracing or strutting arrangements for form-walls Devices for aligning forms
  • E04G13/025 - with stiff clamping means bracing the back-side of the form without penetrating the forming surface
  • E04G17/001 - Corner fastening or connecting means for forming or stiffening elements

• US Classifications

  • 249 - Static molds
  • 269 - Work holders