William Marshall Callender: Difference between revisions
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William Marshall Campbell Callender | |||
1859 Born in Govan, son of [[William Ormiston Callender]] and his wife Jean nee Marshall<ref>Scotland Select Births</ref> | 1859 Born in Govan, son of [[William Ormiston Callender]] and his wife Jean nee Marshall<ref>Scotland Select Births</ref> | ||
1881 Bitumen Manufacturer, lived with his parents in Hammersmith<ref>1881 census</ref> | 1881 Bitumen Manufacturer, lived with his parents in Hammersmith<ref>1881 census</ref> | ||
1881 Developed vulcanized bitumen which his patented. | 1881 Developed vulcanized bitumen which his father patented. | ||
Moved to Guernsey | |||
1893 Patented a material made from skimmed milk which could be substitute for bone or celluloid. Several more patents followed on various subjects | |||
1912 Patented a method of making isoprene or similar hydrocarbons. | |||
== See Also == | == See Also == | ||
Revision as of 18:05, 2 March 2018
William Marshall Campbell Callender
1859 Born in Govan, son of William Ormiston Callender and his wife Jean nee Marshall[1]
1881 Bitumen Manufacturer, lived with his parents in Hammersmith[2]
1881 Developed vulcanized bitumen which his father patented.
Moved to Guernsey
1893 Patented a material made from skimmed milk which could be substitute for bone or celluloid. Several more patents followed on various subjects
1912 Patented a method of making isoprene or similar hydrocarbons.
See Also
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