An oxygen concentrator works very much like an air conditioning unit. Air goes in, is modified, and delivered back in the new form. Oxygen concentrators produce medical grade oxygen on their own. Their process for doing so works in this manner: They pull in the surrounding room air and filter it.
v. Isthmian S.S. Co. 2.1 The saving to suitors clause was designed to permit a damaged party to bring a federal action (in conjunction with a state action), into a state court. The saving to suitors clause also enables the cross-libelant/plaintiff to chose the remedy. The liability of the defendant remains in admiralty. Case Nos.
Not to be confused with the Grandparent rule. A grandfather clause (or grandfather policy) is a provision in which an old rule continues to apply to some existing situations while a new rule will apply to all future cases. Those exempt from the new rule are said to have grandfather rights or acquired rights, or to have been grandfathered in.