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US Patent: 195,751
Automatic Telegraph
Patentee:
Thomas A. Edison (exact or similar names) - Newark, Essex County, NJ

USPTO Classifications:
178/16, 178/70C

Tool Categories:
electrical devices : telegraphic apparatus

Assignees:
Thomas A. Edison - Newark, Essex County, NJ
George Harrington - Washington, DC

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 27, 1875
Granted: Oct. 02, 1877

Patent Pictures:
USPTO (New site tip)
Google Patents
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