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PATENTS APPLIED FOR. Messrs Baldwin and Rayward, patent attorneys, Wellington (district managers, Mirams Bros., Joel's Buildings, Crawford street, Dunedin)., report having filed the following applications for letters patent during the week ended March 10 : Hon. C. A- Parsons, England, packing devices for the shafts of steam turbines; E. H. Donaldson and A. A. Wilson, Westport, device for carrying a fountain pen within the pocket; Charles Harris and Charles Todd, Roxburgh, apparatus for protecting fruit trees from birds; Christian Steffensen, Puketeraki, an improved crayfish pot; George Ridgway, Kalgoorlie, improvements in . atmospheric filters; E. W. and G. H. Buckeridge, Auckland, imrelating to electrical conductors and signalling thereby; N. Amrein, Inglewood, improvements in stone-break-ing . machines; J. • Shepherd and G. H. Chapjnan, Hokjtika, an improved rotaary engine.

' Progress,' the journal for everybody interested in invention, science, and industry. March number now ready. Published by Baldwin and Rayward. patent agents, Wellington.—[AdviJ «•&-««,

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Permanent link to this item

https://paperspast.natlib.govt.nz/newspapers/ESD19060317.2.52.1

Bibliographic details

Evening Star, Issue 12764, 17 March 1906, Page 5

Word Count
146

Page 5 Advertisements Column 1 Evening Star, Issue 12764, 17 March 1906, Page 5

Page 5 Advertisements Column 1 Evening Star, Issue 12764, 17 March 1906, Page 5