1538171

Information

• Patent Grant
• 1538171

• References
• Source

• Patent Number

  1,538,171

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1925
  99 years ago

• CPC

  • B67C11/04 - with non-automatic discharge valves
  • B67C11/063 - for preventing spilling or dripping

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 220 - Receptacles