2739362

Information

• Patent Grant
• 2739362

• References
• Source

• Patent Number

  2,739,362

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1956
  68 years ago

• CPC

  • B28B7/18 - the holes passing completely through the article
  • B28B21/82 - built-up from several parts Multiple moulds Moulds with adjustable parts

• US Classifications

  • 249 - Static molds
  • 138 - Pipes and tubular conduits