The Rogotirc Company.
The secretary of this company has received word by cable from the company's representative in America that United States patent rights have just been disposed of for 50,000 dollars. The object of the invention is to prevent the leakage incidental to the puncture of pneumatic tyres.
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https://paperspast.natlib.govt.nz/periodicals/P19090401.2.18.3
Bibliographic details
Progress, Volume IV, Issue 6, 1 April 1909, Page 207
Word Count
49The Rogotirc Company. Progress, Volume IV, Issue 6, 1 April 1909, Page 207
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