2138929

Information

• Patent Grant
• 2138929

• References
• Source

• Patent Number

  2,138,929

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1938
  86 years ago

• CPC

  • B67C11/066 - for preventing overflow of the filled container
  • Y10T137/7394 - Trip mechanism

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 137 - Fluid handling