[X128B037], Technical Note, John F Ott, August 26th, 1881

Item

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Title

[X128B037], Technical Note, John F Ott, August 26th, 1881

Editor's Notes

looks like regulation. Uses stepper motor to switch in resistances.

Author

Date

1881-08-26

Decade

1880-1889

Identifier

X128B037

Folder Set

X128B-F

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University