US Patent: 685 - Machine for mortising timber, &c.


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US Patent: 685

Machine for mortising timber, &c.

Patentee:

Ira McLaughlin (exact or similar names) - Sunderland, VT

USPTO Classifications:

144/75

Tool Categories:

woodworking machines : joint making machines : mortising machines

woodworking machines : wood drilling and boring : mortising machines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

C. McLaughlin

G. B. Bacon

Patent Dates:
Granted:	Apr. 07, 1838

Patent Pictures:

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Description:

From the Journal of the American Institute: "The claim under this patent is to 'the method of securing the chisel, by which means it can be readily reversed; and the method of moving the chisel backward and forward.' The remark on the foregoing patent, may, we thing, apply generally to this." See 684 for that foregoing patent.