3574897

Information

• Patent Grant
• 3574897

• References
• Source

• Patent Number

  3,574,897

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  54 years ago

• CPC

  • B29C45/53 - using injection ram or piston
  • B29C45/20 - Injection nozzles
  • Y10S425/057 - Toy molding
  • Y10S425/226 - Actuated by contact with mold

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 392 - Electric resistance heating devices