US Patent: 3,869,801 - Gauge for measuring the degree of alignment at the inner surfaces of two tubular members positioned end to end


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US Patent: 3,869,801

Gauge for measuring the degree of alignment at the inner surfaces of two tubular members positioned end to end

Patentee:

Goodwin A. Lycan (exact or similar names) - Stevensville, MI

USPTO Classifications:

33/501.06, 33/645, 33/810

Tool Categories:

metalworking tools : machinist tools : measuring tools : special measuring tools

Assignees:

None

Manufacturer:

G.A.L. Gage Co. - Stevensville, MI

Witnesses:

Unknown

Patent Dates:
Applied:	Jun. 17, 1974
Granted:	Mar. 11, 1975

Patent Pictures:

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Description:

We have seen a gauge closely matching the patent drawing, labeled with this patent number plus "G.A.L. Gage Co. / P.O. Box 23, Stevensville, MI 49127 / (616) 465-5750 / Stainless Steel".