"A direct letter writer," said Bauer. "A machine that the business man and the minister and the college professor and the politician and the railroad man and the lover could talk into. As fast as he talked, it would make a visible mark on the paper and when the person was through dictating his letter he could pull it out all typewritten ready to send. Just think what a blessing this would be to the busy letter writer."
Walter stared at Bauer as if his friend was crazy. Then, after a moment of doubt, he burst into a great laugh.
"Well, of all the—It's the first time I ever knew a German could be out and out funny. Do you know what your letter writing machine would have to do? It would have to know how to spell right."
"No, it wouldn't. All it would have to do would be to spell phonetically. Every machine would spell and print just as the person talked."
"Yes, and what will become of the great army of stenographers and typewriter girls who make their living now at taking dictation? I don't want to invent something that is going to deprive thousands of people of a living."
"You could marry one of them and I would marry another. That would take care of two of 'em," said Bauer solemnly.
Walter looked up at him a moment, and then he roared. It was what Bauer wanted him to do. And when they finally went to their rooms Walter was feeling somewhat better, although he did not get a good night's sleep. His dreams had in them fitful glimpses of Van Shaw and Anderson and a red hot arc lamp that glared and flamed at him with a diabolical grin that rejoiced in his defeat.
It was two days before he could bring himself to write home a full account of the matter. Both his father and his mother replied to this and each wrote in full sympathy with him and a knowledge of what his disappointment would be to him.
"Of course," Paul said, at the close of his letter, "if it is true that the New York man really invented the idea of the lamp before you did and then patented it before you did, that settles it, even if you were first to make an actual model. The patent laws recognise priority of invention where no unreasonable delay has followed the invention and the application for patent. Looking up the subject in the Electrical News and consulting with Alvord, our best patent lawyer here in Milton, I am afraid you are too late to do anything, and a contest, Alvord thinks, would result in nothing but expense for you and your friend. If I thought there was any legal right you possessed and ought to have I would be willing to help you contest for it. But that seems to be out of the question.
"Don't let this defeat mean too much to you. It is not a defeat. You did your best and actually made a very important discovery, you and Bauer. If you can do that, you can do other things as well. The unknown, undiscovered world of electricity is boundless. You have as much right to enter in as anybody, and far more probabilities than most persons that you will find something worth while. We are all anticipating your home coming for holidays and expect Bauer to come with you. Affectionately your father.