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CA Patent: CA-8,725
Improvements in Steam Generators
Perfectionnement Dans Les Generateurs de Vapeur
Patentee:
Birdsill Holly (exact or similar names) - Lockport, Niagara County, NY

USPTO Classifications:

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
U. U. Smithworth
J. H. Babcock
L. F. Bowen
Patent Dates:
Granted: Apr. 30, 1878

Patent Pictures:
CIPO Data
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