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1 result(s) for
guid:ark:/65665/ng49ca746a69f2d704be05315f76fa0b4fa
Search term: guid:ark:/65665/ng49ca746a69f2d704be05315f76fa0b4fa
Collections Object
Lever Escapement for Watch
date made
1874
patent date
1874-09-15
inventor
Schoof, William G.
ID Number
ME.309107
catalog number
309107
patent number
155,044
accession number
89797
Location
Currently not on view
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