The iPad's Progenitor — 123 Years Ago 123
scurtis writes "All technology evolves from cruder predecessors, and tablets are no different. People have been playing with some of the technologies underlying tablet PCs for over a century: In July 1888, for example, inventor Elisha Gray received a US patent for an electrical stylus device that captured handwriting. According to his original application, this 'telautograph' leveraged telegraph technology to send a handwritten message between a sending and receiving station."
We used something similar at work... (Score:4, Interesting)
...in the mid-80's, we used a similar device to send weather observations from the air traffic control tower I worked at (FYV) to the flight service station across the field. It would literally duplicate every stroke you made on the other end. IIRC, we called it the "electrowriter."
A few years later, they replaced it with a rebadged TI-99A that was "state of the art" for the FAA (and probably cost them thousands of dollars) where we could magically type in our ATIS report, and have them appear at the other end on a little amber monitor with attached thermal printer. High times those were!
Re:Isn't this more like a FAX? (Score:4, Interesting)