11 sheets
Computing & Office patent prints
The first computer mouse, the transistor, the integrated circuit and ENIAC — computing patents as wall art for desks and dev setups.
Computing & Office
US 395,782Art of compiling statistics1889
Sheet PD-20
Art of compiling statistics
US 568,630Type Writing Machine1896
Sheet PD-26
Type Writing Machine
US 2,524,035Three-electrode circuit element utilizing semiconductive materials1950
Sheet PD-67
Three-electrode circuit element utilizing semiconductive materials
US 2,569,347Circuit element utilizing semiconductive material1951
Sheet PD-69
Circuit element utilizing semiconductive material
US 2,612,994Classifying apparatus and method1952
Sheet PD-70
Classifying apparatus and method
US 2,981,877Semiconductor device-and-lead structure1961
Sheet PD-78
Semiconductor device-and-lead structure
US 3,120,606Electronic numerical integrator and computer1964
Sheet PD-85
Electronic numerical integrator and computer
US 3,138,743Miniaturized electronic circuits1964
Sheet PD-86
Miniaturized electronic circuits
US 3,541,541X-Y Position Indicator1970
Sheet PD-91
X-Y Position Indicator
US 4,063,220Multipoint data communication system with collision detection1977
Sheet PD-97
Multipoint data communication system with collision detection
US 4,405,829Cryptographic communications system and method1983
Sheet PD-100
Cryptographic communications system and method