James Harry Keighly McCollum: Difference between revisions
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Possibly professor at Toronto University (needs confirmation) | Possibly professor at Toronto University (needs confirmation) | ||
1914 Visited England and | 1914 Visited England and had a meeting with [[Argyll Motors]]. Came to a sharing arrangement with [[Peter Burt]] concerning the [[Burt-McCollum]] sleeve-valve engine. | ||
After WW1, it appears he may have moved to the U.S. to work with his brother or son, Henry John de Neville McCollum. | After WW1, it appears he may have moved to the U.S. to work with his brother or son, Henry John de Neville McCollum. | ||
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<references/> | <references/> | ||
{{DEFAULTSORT: McCollum}} | {{DEFAULTSORT: McCollum, J H}} | ||
[[Category: Biography]] | [[Category: Biography]] | ||
[[Category: Births ]] | [[Category: Births ]] | ||
[[Category: Deaths ]] | [[Category: Deaths ]] | ||
Latest revision as of 16:16, 16 February 2019
1860-70 Born in Toronto
Before the first World War, he worked in Toronto as an electrician before moving on to internal combustion engines, including his version of the single-sleeve motor.
Possibly professor at Toronto University (needs confirmation)
1914 Visited England and had a meeting with Argyll Motors. Came to a sharing arrangement with Peter Burt concerning the Burt-McCollum sleeve-valve engine.
After WW1, it appears he may have moved to the U.S. to work with his brother or son, Henry John de Neville McCollum.
1930/38 Patent. VACUUM POWER CLUTCH. James Harry Keighley McCollum and Henry John De Neville McCollum, Long Branch, N. J., assignors to A. Parker-Smith, New York.[1]
He was married (wife's name possibly Florence) and had at least one male grandson.