[SM085099d], Clipping, Pittsburgh Telegraph, March 11th, 1889
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Title
[SM085099d], Clipping, Pittsburgh Telegraph, March 11th, 1889
Bibliographic Citation
"Patent Litigation: The Contention Between the Edison and Westinghouse Interests", Pittsburgh Telegraph, March 11th, 1889
Editor's Notes
"Patent Litigation: The Contention Between the Edison and Westinghouse Interests", Pittsburgh Telegraph
Westinghouse Electric vs. McKeensport Electric do legal battle over use of simple filament in incandescent lamps; Edison incandescent electric lighting patent declared null and void in Canada, on grounds of failure to comply with patent regulations
Author
Date
1889-03-11
Type
Folder/Volume ID
SM085-F
Microfilm ID
89:231
Document ID
SM085099d
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University