Improvement in circuit-changers for electro-magnetic telegraph

Inventor Name

Charles Buckley

Files

Patent Date

1851-09-02

Patent Number

8340

Location

Macon, Bibb County

Recommended Citation

Buckley, Charles, "Improvement in circuit-changers for electro-magnetic telegraph" (1851). US Number-Issued Patents (1836-1861, 1866-1920). 103.
https://digitalcommons.georgiasouthern.edu/georgiavation-collection/103