2477930

Information

• Patent Grant
• 2477930

• References
• Source

• Patent Number

  2,477,930

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1949
  75 years ago

• CPC

  • B28B23/02 - wherein the elements are reinforcing members
  • B28B21/42 - by shaping on or against mandrels or like moulding surfaces

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 052 - Static structures