GB Patent: 186,602,954 - Improved self-acting apparatus for cutting or getting coal, boring rocks or other substances, which apparatus is also applicable to steam hammers, mortising machines and other similar purposes


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GB Patent: GB-186,602,954

Improved self-acting apparatus for cutting or getting coal, boring rocks or other substances, which apparatus is also applicable to steam hammers, mortising machines and other similar purposes

Patentees:

William Routledge (exact or similar names) - Salford, county Lancaster, England

Frederick Francis Ommanney (exact or similar names) - Salford, county Lancaster, England

USPTO Classifications:

Tool Categories:

woodworking machines : woodworking machine mechanisms

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Nov. 12, 1866

Patent Pictures:

Espacenet patent
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