Inventors
Historical
Inventions : X To Z
A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z
Xerox/Xerography
The invention that no one wanted
at first; yet it changed the world.
X-Rays
The history of the X-Ray. Diagnostic
X-Ray systems were invented by Robert Ledley. The X-Ray tube was invented
by William Coolidge.
Yellow
Pages
In 1886, Reuben H. Donnelly produced
the first Yellow Pages directory. The history of the telephone.
Yo-Yo
The history of the Yo-Yo.
Zamboni
The history of the Zamboni, the
original ice cleaning machine invented by Frank Zamboni.
Zeppelins
The history and inventors behind
all airships, balloons, blimps, dirigibles and zeppelins.
Zipper
The history of the zipper - original
patents and prototypes of the zipper.
Try Searching
by Inventor
If you cannot find what you want
by invention, try by the inventor.
©Mary
Bellis
Want to keep updated about new additions?
Important disclaimer information about this About site.
|