Mr. Eisenberg. There are no discernible differences in them?
Mr. Cadigan. The glue on the tapes would be applied with a brush at the time of manufacture.
Mr. Eisenberg. Is there more than one way of applying glue?
Mr. Cadigan. Oh, yes. On some tapes, if you look at them either before or after they are used you will see a continuous line running right down the tape where they have used a wheel applicator, merely a difference in manufacturing methods.
Mr. Eisenberg. But you found a brush applicator?
Mr. Cadigan. Yes.
Mr. Eisenberg. Will the same manufacturer use two different methods?
Mr. Cadigan. He might or might not.
Mr. Eisenberg. In your experience, is it likely that he would use two different methods?
Mr. Cadigan. I really couldn't say.