His first was for an electric vote recorder, in 1869.
one of thomas edisons inventions were the phoneograph and ther light bulb
The Light Bulb
the lightbulbI'm in the dark about this one.
He didn't have one.
The website Free Patents Online provides descriptions of patents, with downloadable PDFs of their schematics. Alternatively, the website Patents provides text descriptions but no images.
Thomas A. Edison's adulthood was marked by innovation and entrepreneurship. He was an inventor and businessman who held over a thousand patents, including the light bulb and phonograph. Edison founded General Electric and became a prominent figure in the electrical industry.
Google Patents is a good source to see how many product patents there are. It is also a good source to apply for one.
Everyday Edisons - 2007 Scrub a Dub Dub One Dog in the Tub 4-8 was released on: USA: 26 May 2012
what was thomas edisons occupation Thomas Edison was an inventor. And a very good one!
lalalalala
the light bulb
Stuart R. Peterson has written: 'Patents, getting one--' -- subject(s): Inventions, Patents