1672870

Information

• Patent Grant
• 1672870

• References
• Source

• Patent Number

  1,672,870

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1928
  96 years ago

• CPC

  • E04G11/14 - with beams arranged in alignment with and between the elements and form also the shuttering face

• US Classifications

  • 249 - Static molds