1537318

Information

• Patent Grant
• 1537318

• References
• Source

• Patent Number

  1,537,318

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1925
  99 years ago

• CPC

  • E06B1/24 - Frames of natural stone, concrete, or other stone-like material

• US Classifications

  • 052 - Static structures