System for detecting leaks in pipe lines and the like

• US 2,952,387 A
• Filed: 10/08/1958
• Issued: 09/13/1960
• Est. Priority Date: 10/08/1958
• Status: Expired due to Term

• Current Assignee: Elmer M. Deters, Kirk Fowler, Marvin A. Brown
• Original Assignee: Elmer M. Deters, Kirk Fowler, Marvin A. Brown
• Inventors: Fowler, Kirk, Brown, Marvin A., Deters, Elmer M.
• Application Number:
  US03/766,091
• Time in Patent Office: 706 Days
• US Class Current: 222/52
• CPC Class Codes: B67D 7/3209 relating to spillage or leakage, e.g. spill containments, leak detection leak detectors for underground fuel dispensing systems G01M3/2892
• CPC Class Codes: Y10T 137/7727 Excessive flow cut-off

Claims