3162974

Information

• Patent Grant
• 3162974

• References
• Source

• Patent Number

  3,162,974

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1964
  60 years ago

• CPC

  • F16K15/202 - and with flexible valve member
  • Y10S56/05 - with material distribution

• US Classifications

  • 446 - Amusement devices: toys
  • 056 - Harvesters