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US Patent: 697,335
Measuring Instrument
Patentee:
Ira B.  Hagan (exact or similar names) - North Lamoine, Hancock County, ME

USPTO Classifications:
235/61GM, 235/61R, 33/341, 33/371, 33/472

Tool Categories:
layout tools : protractors
layout tools : squares

Assignees:
Ira B.  Hagan - North Lamoine, Hancock County, ME
Frederick W. Hagan - North Lamoine, Hancock County, ME
Coleman Hagan - North Lamoine, Hancock County, ME
Ira B. Hagan, Jr. - Ellworth Falls, ME
Charles D. Page - Bangor, ME
Percy M. Marsh - Orono, ME
Lewellyn F. Crane - Orono, ME

Manufacturer:
Hagen Co. - Ellsworth, ME

Witnesses:
Andrew P. Jordan
Owen Byrn
A. Russell Bond
J. B. Owens

Patent Dates:
Applied: Aug. 15, 1901
Granted: Apr. 08, 1902

Patent Pictures: [ 1 | 2 ]
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Martin J. Donnelly Antique Tools
Description:
Munn & Co.- patent attorneys

This invention relates to an instrument useful in describing and measuring angles and any of their branches, as will be apparent to persons skilled in the art. It comprises certain novel features of construction and arrangement of parts, as will be hereinafter specified. Reference is to be had to the accompanying drawing, forming apart of this invention, in which the figure represents a side view of the invention.

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