US Patent: D24,011 - Design for a Square


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US Patent: D24,011

Design for a Square

Patentee:

Frederick C. Rebell (exact or similar names) - Denver, CO

USPTO Classifications:

D10/62, D10/65, D10/69

Tool Categories:

layout tools : squares : try squares

layout tools : levels

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Frederick Walter

William Burghard

Patent Dates:
Applied:	Apr. 23, 1894
Granted:	Feb. 05, 1895

Patent Pictures:

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Description:

Patent is for the cutouts on the body of the square, shown with spirit vials (two plumb, two level). No mention in the application is made of the spirit levels. Patent term is 7 years