Originally Posted by
Bob Salomon - HP Marketing
After I was discharged from the USAF I managed a camera store in the 60s. One day a customer came in with something that they had purchased and the instructions and asked us how it worked. Since they had the instructions we checked them . And I have carried a copy of them in my wallet ever since. It is a very common object, something that probably all of you use. See if you know what it is.
"1: Water will run surface to the bottom for the several direction, therefore chemical does not stay in the bottom, it not stay the bottom either comes to there in the bottom.
2: Bubbly makes to the several direction, and quantity of water is not necessary, therefore it saves time to compare of ordinary water to cut down about 40% off.
3: The gum rabber filter was specially made to can be attach to any water value to ready to use."
Printed in Japan.
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