Quick Answer. Cardiopulmonary resuscitation, or CPR, courses are two to five hours long and the certification lasts for two years, states American Red Cross. CPR is an emergency technique used to attempt to save a personâs life if he has stopped breathing or if his heart has stopped beating, says Mayo Clinic. Continue Reading.
This feature is not available right now. Please try again later. In 1950, Zenith introduced the Cobra-Matic variable speed automatic record changer -- the first and only changer that plays any speed record now made or yet to come, 10 rpm to 85...with two simple controls a six-year-old can operate..
This is actually a picture of an AC Ace. The car that preceeded the Cobra. The picture should be removed, or clarified that it is the car that AC constructed prior to the AC/Shelby Cobra. (Not sure how to edit pictures at this point in time.) TwoManyMinis (talk) 01:12, 2 September 2010 (UTC)TwoManyMinis.