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US Patent: 708,179
Automatic valve
Steam-radiator valve
Patentee:
Henry E. Stager (exact or similar names) - Chicago, IL

USPTO Classifications:
236/62

Tool Categories:
propulsion and energy : steam apparatus : steam heating

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George S. Chindahl
G. A. Tauberschmitt
Albert U. Stager
L. L. Miller

Patent Dates:
Applied: Aug. 23, 1901
Granted: Sep. 02, 1902

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for H. E. Stager

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