1947678

Information

• Patent Grant
• 1947678

• References
• Source

• Patent Number

  1,947,678

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1934
  91 years ago

• CPC

  • B29B15/06 - Washing devices
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10T137/3584 - Inflatable article [e.g., tire filling chuck and/or stem]
  • Y10T137/3724 - With coupling means
  • Y10T137/7876 - With external means for opposing bias
  • Y10T137/9029 - With coupling

• US Classifications

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