Technical Papers
reprinted from IBM Technical Disclosure Bulletin by permission by phone 9/20/2019 10:25
Anti-Reverse Clutch for Journal Tape Take-Up Spool
Print Paper Escapment Incrementer
Discrete Rotary Incrementer
Data Connector
Graphics Puck and Tablet with Feedback
Triangular Toggle Keys for Touch-Tone Phones
Keys with Position and Force Feedback
Optical High Density Direct Access Storage Device
Personal Data Bank Information Exchange
Three-Position Rocker Key for Terminal Keyboards
Easy Identification of Computer Boards
Variable Gird Pattern Pads for Optical Mouse Contact Surfaces
Paging of Display Screen Images Using Footswitch and Digital Interface
Audible Noise Suppression
Speech-Synthesis Telephone Call Annunciator
Telescopic Joystick
Plate Glass Keyboard
Pressure-Sensitive Cursor Control Keypads
Liquid Crystal Display "Super-Cube" for Three-Dimensional Display Applications
Emulated Keylock for 5080 Tablet
Computer and Peripheral Device Pole Stand
Space Bar that Rolls
Programmable Liquid Crystal Display Mouse Pads
Watch with Patterns for Visually Impaired
Mosaic Display Mullion Correction
Labels with Conductive Ink
Computer Input Device via Nerve Signal Detection
Terminal Keys with Anti-Static Pads
Key with LCD Indicator
Mouth-Interpreter via Optical Fibers and Infrared Link
Liquid Crystal Display Ruler with Multiple Scales
Microencapsulated Liquid Crystal "Silkscreen" for Component-Failure Detection
Bar Code Phtocopier and Applications
Desk Pop-Up Monitor
Hinged Keyboard in Desk
Signature "Verification" on Checks and Other Paper Media
Disposable Keyboard
CRT Screen Byte Optical Information Interface
Three-Dimensional Joystick via Cavity
Computer-in-an-Armchair
Mouse Ball-Actuation Device with Force and Tactile Feedback
Boardless Terminal Keyboard
Technique for Circuit Board Chip Connections via Radio Waves
Dials with Antistatic Feature
Customizable Keys using Add-on "Plugs"
Touch-Pad Code-Actuated Electrical Outlet
Floppy-Diskette Storage Carousel
Compressing and Decompressing Large Files
Self-Destructing Diskette
Diskette Stack using Velcro
Terminal Key Connector
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