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US Patent: 168,469
Improvement in horse-powers
Patentee: Arthur B. Farquhar (exact or similar names) - York, PA USPTO Classifications: 464/109 Tool Categories: propulsion and energy : animal powered apparatus Assignees: None Manufacturer: A. B. Farquhar Co., Ltd. - York, PA Witnesses: Unknown	Patent Dates: Applied: Sep. 16, 1875 Granted: Oct. 05, 1875 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for A. B. Farquhar Co., Ltd.
Description: The inventor founded A. B. Farquhar Co. Ltd. of York, PA. This patent horse power is shown on page 88 of the 1893 catalog from that firm.

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