2672076

Information

• Patent Grant
• 2672076

• References
• Source

• Patent Number

  2,672,076

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1954
  70 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
  • Y10T29/51 - Plural diverse manufacturing apparatus including means for metal shaping or assembling

• US Classifications

  • 162 - Paper making and fiber liberation
  • 029 - Metal working
  • 072 - Metal deforming
  • 140 - Wireworking
  • 425 - Plastic article or earthenware shaping or treating: apparatus