US Patent: 419 - Machine for boring and mortising wheel hubs and other articles


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US Patent: 419

Machine for boring and mortising wheel hubs and other articles

Patentee:

James Tompkins (exact or similar names) - Conesville, NY

USPTO Classifications:

408/30, 62/345

Tool Categories:

trade specific : wheelwright

woodworking machines : wood drilling and boring : mortising machines

woodworking machines : joint making machines : mortising machines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Barret Jones

Nelson Fanning

Patent Dates:
Granted:	Oct. 06, 1837

Patent Pictures:

USPTO (New site tip)
Google Patents
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Description:

No patent drawing is available. The Journal of the Franklin Institute said of this invention, "The claims made under this patent are very indefinite in their character, the principal dependence being upon the general arrangement and combination of their respective parts, which do not admit of ready verbal explanation."