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3 result(s)
Object Type: lamp, signal
Collections Object

Locomotive Signal Light Patent Model

date made
1871
patent date
1872-07-23
inventor
Dick, Andrew
ID Number
DL.331332
catalog number
331332
patent number
129,797
accession number
88881
Description (Brief)
Dick’s improvement in “Signal-Lights for Locomotives” included a combination of a stationary and a moveable headlight which could also identify the train name or number.
Location
Currently not on view
Collections Object

General Electric hand signal lamp with infrared lens

date made
ca 1918
ca. 1918
maker
General Electric Company
ID Number
EM.309153
accession number
63701
catalog number
309153
Location
Currently not on view
Collections Object

Signal Lamp

ID Number
PH.337144
catalog number
337144
accession number
1979.0026
Location
Currently not on view