1438464

Information

• Patent Grant
• 1438464

• References
• Source

• Patent Number

  1,438,464

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1922
  102 years ago

• CPC

  • B29B15/06 - Washing devices
  • B29K2021/00 - Use of unspecified rubbers as moulding material

• US Classifications

  • 222 - Dispensing