1992187

Information

• Patent Grant
• 1992187

• References
• Source

• Patent Number

  1,992,187

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  90 years ago

• CPC

  • B67C11/063 - for preventing spilling or dripping
  • B67C11/04 - with non-automatic discharge valves
  • B67C2011/30 - comprising venting means

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 251 - Valves and valve actuation