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US Patent: RE4,396
Improvement in Automatic Regulating-Valves
Patentee:
Birdsill Holly (exact or similar names) - Lockport, Niagara County, NY

USPTO Classifications:
137/505.41

Tool Categories:
water distribution systems : water regulators

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. G. Hildreth
H. H. Flagler

Patent Dates:
Granted: May 23, 1871

Reissue Information:
Reissue of 94,748 (Sep. 14, 1869)

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Holly Mfg. Co.
Biography of Birdsill Holly

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