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Professur

Well-Known Member
THANK YOU SF!!! I thought noone would ever get it.

He invented the pull tab zipper.

You may proceed. And Unc's given you a nice selection of other invented things which he obviously doesn't know who invented either. So have fun.
 

unclehobart

New Member
automatic transmissions? hydroelectric dams? pennywhistle candy? a whacko comet chasing cult? primer caps for modern bullets? halogen bulbs? transistors?
 

Q

New Member
I think you could get a good DNA sample if you got your penis caught in your zipper.
 
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