FLUID COUPLING ASSEMBLY

• US 3,512,808 A
• Filed: 08/04/1967
• Issued: 05/19/1970
• Est. Priority Date: 08/04/1967
• Status: Expired due to Term

• Current Assignee: Charles H. Graham
• Original Assignee: Charles H. Graham
• Inventors: Graham, Charles H.
• Application Number:
  US04/658,405
• Time in Patent Office: 1,019 Days
• US Class Current: 285/189
• CPC Class Codes: F16L 37/008 for branching pipes; for joining pipes to walls
• CPC Class Codes: F16L 37/144 the securing element being U-shaped
• CPC Class Codes: F16L 37/56 for double-walled or multi-channel pipes or pipe assemblies

Claims