1530630

Information

• Patent Grant
• 1530630

• References
• Source

• Patent Number

  1,530,630

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1925
  99 years ago

• CPC

  • E04C5/064 - the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
  • E04C2/06 - reinforced
  • Y10S425/122 - Reinforcing and aggregate

• US Classifications

  • 052 - Static structures
  • 425 - Plastic article or earthenware shaping or treating: apparatus