3167841

Information

• Patent Grant
• 3167841

• References
• Source

• Patent Number

  3,167,841

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1965
  59 years ago

• CPC

  • E04G13/025 - with stiff clamping means bracing the back-side of the form without penetrating the forming surface

• US Classifications

  • 249 - Static molds