PATENTS APPIIED FOR
Messrs Baldwin and K lyivard, Patent Attorney l , Wellington, report having filed the following applications tor Letters Patent during the week ending May 4111
E. E. James and 8. and H. E. Duun, Balaclava, Victoria, improved expansible pulley. W. Blackmore and A. Howard, London, improved method of treating pyritic ores containg gold, silver, etc. Daniel Klein, Koaiuk'e, Virginia, milking machines; E. J Rigby, Malvern, Victoria, improvements in pneumatic hammer rock drills. John orthey, Chriflchurch, Improved pulsating valve for hydraulic rams.
Crichton aod Williams, Dunedin, improved school desk aad chair. Wm. Turnbull, Wellingron, improvements in flushing valves. W. O. Beere, Wellington, improved drawing instrument. T. J. Whelan, Hawthorn. Victoria, im* proved reversible labels or address holders.
“ Progress,” the journal for everybody interested in inventions, science and industry. May number now ready. Pub lished by Baldwin and Rayward, Patent Attorneys. Wellington,
Permanent link to this item
https://paperspast.natlib.govt.nz/newspapers/GIST19060512.2.19
Bibliographic details
Gisborne Times, Volume XXII, Issue 1747, 12 May 1906, Page 2
Word Count
142PATENTS APPIIED FOR Gisborne Times, Volume XXII, Issue 1747, 12 May 1906, Page 2
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