[PT032AAA1], Technical Note, Thomas Alva Edison, July 15th, 1886
https://edisondigital.rutgers.edu/document/PT032AAA1
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Title
[PT032AAA1], Technical Note, Thomas Alva Edison, July 15th, 1886
Editor's Notes
"Dyer= please inform me of the various devices applied for & also patented, for cutting Incandescent Lamps out of circuit when one is broken & there are a great number in series. I have some new ideas & I want to see if they are already secured broadly [second page no clear date] Dyer-- What are the chances of getting & holding a broad claim for this (drawing) adjustable Res & amp indicator The claim being a number of incandescent lamps in series each containing a cut out or auto substitutution of another lamp-- & combining a number of such currents in Multiple arc Also claim for this (drawing) Res & Amp Ind series, wih or without cut out or auto changed Lamp either arc or incandescent"
Supplied year
Author
Mentioned
Date
1886-07-15
Type
Folder/Volume ID
PT032AAA-F
Microfilm ID
114:5
Document ID
PT032AAA1
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University