3025641

Information

• Patent Grant
• 3025641

• References
• Source

• Patent Number

  3,025,641

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1962
  62 years ago

• CPC

  • B28B11/12 - for removing parts of the articles by cutting
  • E04B2/04 - Walls having neither cavities between, nor in, the solid elements
  • E04B2002/0206 - of rectangular shape
  • E04B2002/0258 - Gripping or handling aids

• US Classifications

  • 052 - Static structures
  • D25 - Building units and construction elements