"This is the patent age of new inventions for killing bodies, and for saving souls. All propagated with the best intentions."
|4078645||Prepayment fluid feeder|
In a prepayment fluid feeder, a depressing member forces down a valve driving member through a coin located in a coin interposing space by an operation of a handle. When the driving member is depressed, a valve member is shifted to an open position, and a...
|3955718||Container vibrator mechanism for use in a vending machine|
A vending machine including a vibrating mechanism or thumper mechanism for vibrating a container of powdered material, said vibrating mechanism including a pivotally mounted spring-biased arm member actuatable to a cocked position by the movement of a sli...
|3934694||Coin-controlled fluid dispenser|
A coin-operated apparatus for dispensing a predetermined volume of a fluid to be purchased by insertion of a coin into a slot, includes a plunger for forcing the coin between two slides, one of which is moved by the coin to a fluid pumping position and th...