3758068

Information

• Patent Grant
• 3758068

• References
• Source

• Patent Number

  3,758,068

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  51 years ago

• CPC

  • E04G15/063 - Re-usable forms
  • B28B21/88 - adjustable, collapsible or expansible

• US Classifications

  • 249 - Static molds