1225356

Information

• Patent Grant
• 1225356

• References
• Source

• Patent Number

  1,225,356

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1917
  107 years ago

• CPC

  • E04B1/3211 - Structures with a vertical rotation axis or the like
  • E04G11/04 - for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section Inflatable forms
  • Y10S249/03 - Swimming pool
  • Y10S425/126 - Silo mold

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 052 - Static structures
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus