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US Patent: 636,098
Combination Tool
Patentee:
William D. Arnot (exact or similar names) - Fitchburg, MA

USPTO Classifications:
33/427, 33/783

Tool Categories:
rules
metalworking tools : machinist tools : depth gauges : micrometer depth gauges
layout tools : squares
layout tools : calipers
combination tools

Assignees:
William D. Arnot - Fitchburg, MA
George B. Lawrence - Fitchburg, MA

Manufacturer:
Not known to have been produced

Witnesses:
J. E. McConnell
Andrew Connery
J. H. Brophy
J. Ledecker

Patent Dates:
Applied: May 25, 1899
Granted: Oct. 31, 1899

Patent Pictures:
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Munn & Co.- patent attorneys

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