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US Patent: 1,866,196
Gas purifier or scrubber
Patentees:
Roger T. Thornton (exact or similar names) - Buffalo, NY
Albert A. Criqui (exact or similar names) - Buffalo, NY

USPTO Classifications:
261/90, 415/147, 415/148, 55/418, 96/301

Tool Categories:

Assignees:
Buffalo Forge Co. - Buffalo, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 23, 1928
Granted: Jul. 05, 1932

Patent Pictures:
USPTO (New site tip)
Google Patents
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