1-1    Rebuilt Paddles  
1-2    Apple II Factory Game Controller Schematic  
1-3    Plug Protector  
1-4    Game Controller With Correction Caps  
1-5    Zeroing Joystick Elements  

2-1    Airplane Wheel Sketch  
2-2    Airplane Wheel Side View  
2-3    Airplane Wheel-Parts  
2-4    Airplane Wheel-More Parts  
2-5    Airplane Wheel Schematic  

3-1    Apple Stacked Plug  
3-2    Multiple Socket With Isolation Diodes  
3-3    Multiple Socket With Isolation. Diodes Schematic  
3-4    Circuit Board for Multiple Socket With Diodes  
3-5    Multiple Socket for Double Paddle Games Schematic  

4-1    Sketch Pad  
4-2    Wooden Parts  
4-3    Metal Parts  
4-4    Head Detail  
4-5    Sketch Pad Schematic  
4-6    Linearity Test  

5-1    Joystick Sketches  
5-2    Atari joystick  
5-3    Tipping Disk joystick  
5-4    Microswitch Atari Joystick  
5-5    Microswitch Apple Joystick  

6-1    Race Car Steering Wheel Sketch  
6-2    Race Car Steering Wheel Side View  
6-3    Race Car Steering Wheel Details  
6-4    Race Car Steering Wheel Schematic  
6-5    Special Plug/Socket for First Unit  

7-1    Super Stick  
7-2    Super Stick Front and Side Views  
7-3    Super Stick Details  
7-4    Three Piece Wrist  
7-5    Sheet Metal Version  
7-6    Super Stick Schematic  

8-1    Foot Pedals  
8-2    Foot Pedal Side and Back View  
8-3    Foot Pedal Details  
8-4    Two Pot Schematic  
8-5    One Switch Schematic  
8-6    Simple Socket/Plug  

9-1    Sketch-Atari to Apple Converter  
9-2    Atari to Apple Simplified Schematic  
9-3    Atari to Apple Converter Schematic  
9-4    Sketch-Apple to Atari Converter  
9-5    Apple to Atari Simplified Schematic  
9-6    Apple to Atari Converter Schematic  

10-1    Sound Pushbutton Sketch  
10-2    Explanatory Schematic Sound Pushbutton  
10-3    Schematic Sound Pushbutton  

11-1    Desk Switched Outlet Sketch  
11-2    Desk Switched Outlet Schematic  

12-1    Controlled Outlet Sketch  
12-2    Controlled Outlet Schematic  

14-1    Timer Chart  
14-2    VIC-20 and Atari Game Control Schematic  
14-3    IBM PC Game Control Schematic  

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