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US Patent: 1,258,608
Track-link construction
Patentee:
William Turnbull (exact or similar names) - Stockton, CA

USPTO Classifications:
305/191

Tool Categories:
transportation : motor vehicles : tracks

Assignees:
Holt Mfg. Co. (Stockton) - Stockton, CA

Manufacturer:
Holt Mfg. Co. (Stockton) - Stockton, CA

Witnesses:
J. G. Smith
W. J. Talbot

Patent Dates:
Applied: Jan. 11, 1917
Granted: Mar. 05, 1918

Patent Pictures:
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Vintage Machinery entry for Holt Mfg. Co. (Stockton)
Description:
The Holt Mfg. Co. originated the continuous-track tractor. Following a series of mergers and acquisitions, in 1925 changed their name to the Caterpillar Tractor Co.

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