1884643

Information

• Patent Grant
• 1884643

• References
• Source

• Patent Number

  1,884,643

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • A61J11/04 - with means for fastening to bottles
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/53661 - Nipple to nursing bottle

• US Classifications

  • 029 - Metal working
  • 081 - Tools