396
THE NEW ZEALAND GAZETTE.
[No. 9

No. 15915.—28th January, 1903.—WILLIAM PAYNE, of Orange, New South Wales, Assayer, and JAMES HYNDERS GILLIES, of Dulwich Hill, New South Wales aforesaid, Mining Engineer. An improved process for the treatment of ores containing copper.

Claim.—An improved process for the treatment of ores containing copper, characterized by first crushing the ore, then adding thereto 1 to 5 per cent. of pyrites, then saturating the same with ferrous sulphate (mother-liquor) which has been obtained automatically by the previous working of the process, then drying and gradually heating the ore to a dull-red and afterwards dumping it into a vat containing the weak wash solution remaining from the treatment of the previous batch of ore, and finally the precipitation of the strong copper solution and the conservation of the weak wash solution, the former to be used for the saturation of the next batch of ore, and the latter to be used for the leaching of the same, substantially as described.
(Specification, 5s.)

F. WALDEGRAVE,
Registrar.

An asterisk (*) denotes the complete specification of an invention for which a provisional specification has been already lodged.

NOTE.—The cost of copying the specification and drawings has been inserted after the notice of each application. An order for a copy or copies should be accompanied by a post-office order or postal note for the cost of copying.

The date of acceptance of each application is given after the number.

Provisional Specifications.

Patent Office,
Wellington, 4th February, 1903.

APPLICATIONS for Letters Patent, with provisional specifications, have been accepted as under:—

No. 14809.—1st May, 1902.—WILLIAM ERNEST HUGHES, of Queen’s Chambers, Wellington, New Zealand, Patent Agent (nominee of the Mechanical Cashier Syndicate, Limited, of 111–113, Copthall House, Copthall Avenue, London, England—assignees of Isaac Strange Dement, of 108, Carnegie Avenue, East Orange, New Jersey, United States of America, Foster John Hull, of 250, Thirteenth Street, Brooklyn, New York, United States of America aforesaid, and Arthur D. King, of 20, Broad Street, New York aforesaid, Mechanical Engineers). Improvements in mechanical cashiers, registers, and recorders.

No. 15850.—9th January, 1903.—CHARLES FREDERICK LUNGLEY, of 2, Eville Place, Albert Park, Bourke, Victoria, Engineer. An improved aluminium-alloy.

No. 15864.—13th January, 1903.—DANIEL MOORE BROOKS, of 29, Molesworth Street, Wellington, New Zealand, Engineer. Improvements in fire-escapes.

No. 15869.—10th January, 1903.—ANDREW MCLEOD, of Exchange Building, Queen Street, Auckland, New Zealand, Engineer. An improved drill or borer for drilling or boring holes in rocks or other materials.

No. 15872.—15th January, 1903.—KING CAMP GILLETTE, of 94, Marion Street, Brookline, Massachusetts, United States of America, Manager. Improvements in safety and other razors.

No. 15875.—14th January, 1903.—ALFRED REGINALD HARDY, of Dunedin, New Zealand, Accountant. Improved sconce for candlesticks.

No. 15876.—14th January, 1903.—WILLIAM RUSSELL COOPER, of Napier, Hawke’s Bay, New Zealand, Accountant. An improvement in the handles of tennis-racquets, which improvement is applicable also to the handles of other articles used for the purposes of sport, and to the handles of tools.

No. 15878.—19th January, 1903.—WALTER BAXENDALE GIBSEN, of Wanganui, New Zealand, Accountant. Improved contrivance for drying and airing clothes.

No. 15879.—17th January, 1903.—NEIL DICKSON HOOD, of Cobden, Greymouth, New Zealand, Marine Engineer. An improved non-refillable bottle.

No. 15881.—15th January, 1903.—RALPH DUNNE, of George Street, Dunedin, New Zealand, Picture-framer. Improved device for cutting mitres.

No. 15883.—17th January, 1903.—LANGHAM GEORGE WEALL GODDEN, of Nelson, New Zealand, Gentleman. An improvement in making button-holes in articles of wearing apparel.

No. 15884.—16th January, 1903.—JOHN COLLINGE, Jun., Blacksmith, and ADOLPHE THEODORE THORSTENSON, Carpenter, both of South Norwood, Hawke’s Bay, New Zealand. An improved cramp for cramping together flooring and other boards.

No. 15885.—19th January, 1903.—WILLIAM AGGERS, of Howe Street, Auckland, New Zealand, Upholsterer. Improvements in cushioned furniture and the like.

No. 15888.—19th January, 1903.—EWEN MACKENZIE MCLAUCHLAN, of Springhills, Winton, New Zealand, Farmer. Improved means for steering ploughs and other similar implements.

No. 15889.—20th January, 1903.—WILLIAM ANDERSON, of Bowmont Street, Invercargill, Southland, New Zealand, Labourer. An improved clothes-line strainer.

No. 15890.—16th January, 1903.—MICHAEL BROWNE, of Gisborne, New Zealand, Fellmonger. Spring regulator and weight-compensator for vehicles.

No. 15891.—20th January, 1903.—DUNCAN URQUHART, of Islington, Canterbury, New Zealand, Engineer. A machine for printing sheep-bags and adjusting length of same in one operation.

No. 15893.—20th January, 1903.—ARTHUR JOHN HENRY LANGE and HENRY WHITE, both of Christchurch, New Zealand, Joiners. An improved cramp to be used in making picture-frames, and for other analogous purposes.

No. 15894.—23rd January, 1903.—GEORGE HUTCHINSON, of 23, Ellice Avenue, Wellington, New Zealand, Schoolmaster. An improved milking-machine.

No. 15896.—20th January, 1903.—JAMES ALEXANDER POND, of Remuera, Auckland, New Zealand, Analyst. An improved method of sterilising bones, bonedust, flesh and blood manures, or other material.

No. 15897.—23rd January, 1903.—SILVANUS GEORGE JEFFS, of Matangi, Waikato, New Zealand, Farmer. An improved gate-hinge.

No. 15900.—21st January, 1903.—TOM HARRY VICKERY, of 21, Hotham Place, Prahran, Victoria, Engineer. An improved shell for cream-separators.

No. 15901.—21st January, 1903.—ARTHUR WARD, of Waikawa Valley, New Zealand, Farmer. Yoke for pigs.

No. 15904.—26th January, 1903.—FRANCIS HENRY GREEN, of Riverton, New Zealand, Carpenter. Improved adjustable kettle hook.

No. 15905.—26th January, 1903.—ARTHUR MCKEE, of 6, Customhouse Quay, Wellington, New Zealand, Publisher. Improved pictorial letter-card.

No. 15910.—24th January, 1903.—HUGH KERR, of Drummond, New Zealand, Farmer. Improvements in seed-sowers.

No. 15911.—24th January, 1903.—THOMAS FOSTER and THOMAS THOMSON PAUL, both of Manse Street, Dunedin, New Zealand, Bookbinders. Improvements in loose-leaf account-books.

No. 15913.—28th January, 1903.—THEODORE GEORGE ANDREW PARRY, of 23, Gloucester Street, Christchurch, New Zealand, Joiner. An improved castor.

No. 15916.—28th January, 1903.—JOHN JAMES BRYERS, of Rawene, Auckland, New Zealand, Hotelkeeper. Improved means for automatically turning the leaves of music.

No. 15917.—29th January, 1903.—CHARLES FREDERICK LUNGLEY, of 2, Eville Place, Albert Park, Bourke, Victoria, Engineer. An improved process for the extraction of titanium from ironsand.

No. 15918.—29th January, 1903.—CHARLES FREDERICK LUNGLEY, of 2, Eville Place, Albert Park, Bourke, Victoria, Engineer. An improved process for the manufacture of pig-iron, mild steel, white metal, and other alloys, from ironsand obtainable in New Zealand.

No. 15919.—29th January, 1903.—WILLIAM PEMBERTON JARVIE, of 31, Queen Street, Melbourne, Bourke, Victoria, Accountant (assignee of John Storer, of 31, Queen Street aforesaid, Chemical Engineer). An improved method of air-purification specially applicable to the working-faces of mines and quarries.

No. 15920.—27th January, 1903.—THOMAS MORRIS, of Dunedin, New Zealand, Manufacturer. An improved peg for fixing rabbit-traps, tent-ropes, &c.

No. 15921.—27th January, 1903.—SAMUEL WHITE, of Dunedin, New Zealand, Coachbuilder. Improved appliance for opening bottles containing soda water and the like.

No. 15922.—27th January, 1903.—ROBERT LIVINGSTONE LOCKERBIE, of Mary Street, East Invercargill, New Zealand, Carpenter. Improved means for hanging sashes, doors, and the like.

No. 15923.—27th January, 1903.—ROBERT WALKER, of Moray Place, Dunedin, New Zealand, Plumber. Improved liquid aerator and cooler.

No. 15924.—27th January, 1903.—GIDEON BISH, of Bombay, Auckland. New Zealand, Blacksmith. An improved means for facilitating the adjustment of movable bodies of vehicles and suchlike, and the movable seats thereon.

No. 15926.—30th January, 1903.—WILLIAM BENJAMIN WALTERS, of Wellington, New Zealand, Engineer. An improved machine for treating flax and other fibres.

F. WALDEGRAVE,
Registrar.

NOTE.—Provisional specifications cannot be inspected, or their contents made known by this office in any way, until the complete specifications in connection therewith have been accepted.

The date of acceptance of each application is given after the number.