1478653

Information

• Patent Grant
• 1478653

• References
• Source

• Patent Number

  1,478,653

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1923
  101 years ago

• CPC

  • E04G11/30 - which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis

• US Classifications

  • 249 - Static molds