2741955

Information

• Patent Grant
• 2741955

• References
• Source

• Patent Number

  2,741,955

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1956
  69 years ago

• CPC

  • B28B23/022 - Means for inserting reinforcing members into the mould or for supporting them in the mould
  • B28B1/528 - for producing corrugated sheets
  • B28B5/028 - the moulding surfaces being of definite length

• US Classifications

  • 162 - Paper making and fiber liberation
  • 264 - Plastic and nonmetallic article shaping or treating: processes