The sweater in the picture in your post is definitely a ripple stitch double crochet pattern. Is this what you want, or would you prefer knitting patterns? Maybe it's just my computer, but only a few of the pattern pictures are coming through. They have like an icon in the middle of the picture. They may have been done on a Mac. Of the ones I could see, the one sweater looks similar to the Five Hour Baby Sweater pattern. Bev has it here on her site. There were some counting errors in the original pattern which is floating around the net. Bev's pattern is a corrected pattern and is free from errors.
http://www.freevintagecrochet.com/
http://www.bevscountrycottage.com/kp3.html