2109500

Information

• Patent Grant
• 2109500

• References
• Source

• Patent Number

  2,109,500

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1938
  87 years ago

• CPC

  • F16L33/021 - with the ends bent around each other
  • Y10T24/1482 - Ratchet and tool tightened band clamp
  • Y10T29/49428 - Gas and water specific plumbing component making

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 029 - Metal working