US Number-Issued Patents (1836-1861, 1866-1920)
Improvement in electro-magnetic annunciators for signals in hotels, &c.
Files
Patent Date
1850-10-29
Patent Number
7739
Location
Macon, Bibb County
Copyright
This work is archived and distributed under the repository's Standard Copyright and Reuse License (opens in new tab). End users may copy, store, and distribute this work without restriction. For all other uses, permission must be obtained from the copyright owners or their authorized agents.
Recommended Citation
Buckley, Charles, "Improvement in electro-magnetic annunciators for signals in hotels, &c." (1850). US Number-Issued Patents (1836-1861, 1866-1920). 96.
https://digitalcommons.georgiasouthern.edu/georgiavation-collection/96
