The Colonial RecordRecords of Colonial Australia

notice · 1859

John Robert Ricards and Alfred Grimshaw applied for a patent for improvements in burning gas, Edward Cutler Wheelock applied for a patent for improvements in the manufacture of gas, and John Robert Ricards applied for a patent for improvements in the manufacture of ice.

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APPLICATIONS FOR LETTERS PATENT. No. 199. JOHN ROBERT RICARDS, of Collins street west, Mel- bourne, …

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Recorded in this notice

Victoria Government Gazette, No. 28, 1859.