US Patent: 1,353,048 - Collapsible tap


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US Patent: 1,353,048

Collapsible tap

Patentee:

Victor R. Koontz (exact or similar names) - Waynesboro, PA

USPTO Classifications:

126/273R, 408/158, 408/73

Tool Categories:

industrial tools : taps and dies

metalworking tools : taps and dies

Assignees:

Victor Tool Co. (Waynesboro) - Waynesboro, PA

Manufacturer:

Victor Tool Co. (Waynesboro) - Waynesboro, PA

Witnesses:

Watson R. Dobson

Patent Dates:
Applied:	Nov. 16, 1918
Granted:	Sep. 14, 1920

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Victor Tool Co. (Waynesboro)

Description:

This tap is intended for use tapered threads in pipe fittings.

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