[D7719ZCT], Letter from Franklin Hodgkins Badger to Thomas Alva Edison, October 6th, 1877

https://edisondigital.rutgers.edu/document/D7719ZCT

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Title

[D7719ZCT], Letter from Franklin Hodgkins Badger to Thomas Alva Edison, October 6th, 1877

Editor's Notes

Re competition with Bell instruments -- a patent solicitor says difficulties may arise because TAE specification made public in US

Date

1877-10-06

Decade

1870-1879

Type

Folder/Volume ID

D7719-F

Microfilm ID

14:969

Document ID

D7719ZCT

Publisher

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