Winn Combination Safety Valve and Pressure Gauge, Patent Model

Patent Model of Winn Combination Safety Valve and Pressure Gauge, Patented by Jas. H. Winn, 1858

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Date Made: 1858Patent Date: 1858-08-31

Inventor: Winn, James H.

Location: Currently not on view

Place Made: United States: WisconsinAssociated Place: United States: Wisconsin, Portage

See more items in: Work and Industry: Mechanical and Civil Engineering

Exhibition:

Exhibition Location:

Data Source: National Museum of American History

Id Number: ER.325600Accession Number: 249602Catalog Number: 325600Patent Number: 21,390

Object Name: safety valve and pressure gage, modelpatent model, valve, safety & pressure gauge

Measurements: overall: 6 3/4 in x 5 3/8 in x 9 1/4 in; 17.145 cm x 13.6525 cm x 23.495 cmoverall-from catalog card: 8 in x 5 1/2 in x 4 in; 20.32 cm x 13.97 cm x 10.16 cm

Metadata Usage: CC0

Guid: http://n2t.net/ark:/65665/ng49ca746a8-f28c-704b-e053-15f76fa0b4fa

Record Id: nmah_1063789

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