3157551

Information

• Patent Grant
• 3157551

• References
• Source

• Patent Number

  3,157,551

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • B31F1/305 - with sets of interengaging tools each secured to endless chains

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 425 - Plastic article or earthenware shaping or treating: apparatus