21. Two of the more ambitious contenders visited Cambridge last week, each convinced they've created the ultimate typing machine . 22. The button type machines typically do not feature the timers which are commonly found on joystick type machines. 23. Wolf's earliest version of the play a 1934 type machine manuscript titled " Dr . Mamlocks Ausweg. 24. "Nickel in the slot " type machines first appeared in the mid-1800s and awarded cigars and free drinks. 25. But when you use old-style memory in Pentium-type machines , you have to install the modules two at a time. 26. The first were " A-type machines " & mdash; these being essentially randomly connected networks of NAND logic gates. 27. Proponents claim that this approach results in a more realistic action than possible with air or magnetic type machines . 28. Typically this is done with an auger type machine in order to penetrate deeply but narrowly into the soil. 29. Critics say the ATM-type machines used by more than half of Florida voters are vulnerable to tampering and glitches. 30. And then there's the Musee Mecanique _ museum of old-time carnival-type machines such as Love Teller, Grandmother Predictions and Laughing Sal.
