[N068043], Technical Note, Ludwig K Boehm, April 20th, 1880

https://edisondigital.rutgers.edu/document/N068043

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Title

[N068043], Technical Note, Ludwig K Boehm, April 20th, 1880

Editor's Notes

2 sketches of "a Sprengel pump in which McLeod gauge tube and fall tube are one tube."

Date

1880-04-20

Folder/Volume ID

N068-F

Microfilm ID

34:626

Document ID

N068043

Publisher

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