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US Patent: 262,772
Organ-stop knob
Patentees:
George C. Pettis (exact or similar names) - New Haven, CT
Samuel J. Hoggson (exact or similar names) - New Haven, CT

USPTO Classifications:
16/433, 40/331, 84/343

Tool Categories:
musical instruments

Assignees:
Hoggson & Pettis Mfg. Co. - New Haven, CT

Manufacturer:
Not known to have been produced

Witnesses:
J. H. Shumway
Joseph C. Earle

Patent Dates:
Applied: Apr. 17, 1882
Granted: Aug. 15, 1882

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hoggson & Pettis Mfg. Co.

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