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US Patent: 1,566,808
Stoker
Patentee:
Abner D. Baker (exact or similar names) - Swanton, Fulton County, OH

USPTO Classifications:
110/110, 222/252, 222/328, 222/412

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers : solid fuel stokers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 18, 1924
Granted: Dec. 22, 1925

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
Claim:

In an apparatus of the class described, a feed hopper having a pocket with a discharge opening therein, a feed worm in the hopper above said pocket, a ratchet wheel rotatable with the feed worm, means for intermittently driving said ratchet wheel, a plunger operable to discharge fuel from said pocket through the discharge opening therein, positive means including an element associated with the periphery of said ratchet wheel for moving said plunger in one direction, and means for automatically actuating said plunger in the opposite direction.

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