[N137103B], Technical Note, Francis Jehl, September 21st, 1880

Item

Abstract

Series of tests on different insulation combinations of rubber cloth & coal tar, parrafin, marlin, etc. Fr 539 Sept 14 insulatin tests. Fr 541 drawing lightening arrestor/circuit breaker?

Author

Date

1880-09-21

Decade

1880-1889

Identifier

N137103B

Folder Set

N137

Title

[N137103B], Technical Note, Francis Jehl, September 21st, 1880

Microfilm ID

38:534

Publisher

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