Reminds how back in USSR you had to register typewriters - each country has its own fears. I wonder though what is so special about pill press - as far as i see

Reminds how back in USSR you had to register typewriters - each country has its own fears. I wonder though what is so special about pill press - as far as i see any press, manual or mechanized, can be used to press pills. Does it mean that all presses should be registered? Also reminds how back then, when i was relatively new to the US, veterinary giving me a syringe instructed me to put it into a pocket to make sure it isn't visible. I was perplexed to say the least - hide plastic syringe from view in a country where i had heard you can walk openly on the street with semi-automatic version of Kalashnikov :)