[D7937ZBQ], Letter from Philadelphia Local Telegraph Co, Henry Bentley to Thomas Alva Edison, July 11th, 1879
Item
Abstract
Re: Shortt, Blake and Phelps transmitters. Phelps' is simple and works well "but if people can get patents on these things after your covering the whole ground, as it seems to me your have, I dont see what he Patent Office is for or what is the use of getting a patent in the first place."
Recipient
Mentions
Date
1879-07-11
Decade
1870-1879
Type
Identifier
D7937ZBQ
Folder Set
D7937
Title
[D7937ZBQ], Letter from Philadelphia Local Telegraph Co, Henry Bentley to Thomas Alva Edison, July 11th, 1879
Microfilm ID
52:78
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University