1550442

Information

• Patent Grant
• 1550442

• References
• Source

• Patent Number

  1,550,442

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1925
  99 years ago

• CPC

  • A61J3/078 - into the form of wafers or cachets

• US Classifications

  • 053 - Package making
  • 141 - Fluent material handling, with receiver or receiver coacting means