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US Patent: 1,641,928
Pipe cutter or threader
Patentee:
James Valtin Jardine (exact or similar names) - Hespeler, ON Canada

USPTO Classifications:
279/110

Tool Categories:

Assignees:
A. B. Jardine & Co., Ltd. - Hespeler, ON Canada

Manufacturer:
A. B. Jardine & Co., Ltd. - Hespeler, ON Canada

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 30, 1925
Granted: Sep. 06, 1927

Patent Pictures:
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Vintage Machinery entry for A. B. Jardine Co.
Description:
"This invention relates to devices used on pipe cutting and threading apparatus to center the pipe while it is being operated on, and particularly to that type in which the same apparatus may be used to center pipe of various diameters within the limit of the apparatus, and the object of the present invention is to devise apparatus of this type which may be very simple, quickly and accurately set, and by means of which the pipe will be very firmly held."

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