US Patent: 674,737 - Logging-engine


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US Patent: 674,737

Logging-engine

Patentee:

Alvin Orlando Lombard (exact or similar names) - Waterville, ME

USPTO Classifications:

180/9.62, 305/140

Tool Categories:

transportation : logging trucks

propulsion and energy : steam apparatus : steam traction engines : traction engine tracks

Assignees:

None

Manufacturer:

Waterville Iron Works - Waterville, ME

Witnesses:

Henry L. Corson

Norman K. Fuller

Patent Dates:
Applied:	Nov. 09, 1900
Granted:	May 21, 1901

Patent Pictures: [ 1 | 2 ]

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Wikpedia article on Lombard log hauler
Vintage Machinery entry for Waterville Iron Works

Description:

This was an important invention for Waterville Iron Works, formerly Webber & Philbrick. This "Lombard log hauler" was the first successful continuous-track vehicle.