1602
THE NEW ZEALAND GAZETTE.
[No. 44

No. 22681.—12th April, 1907.—GEORGE DAVIDSON, of Bealey Street, Hokitika, Westland, New Zealand, Engineer. Improvements in sprocket chains.

Claims.—(1.) The improvement in sprocket chains of the type indicated consisting in forming one pair of links with projecting inwardly tapering bosses and the adjacent links with tapering recesses to receive said bosses, substantially as specified and illustrated. (2.) In the sprocket chain described, the employment of the shouldered pin having washers, one upon each end, substantially as specified and illustrated. (3.) A sprocket chain constructed, arranged, and operating substantially as specified.

(Specification, 2s.; drawing, 1s.)

No. 22682.—12th April, 1907.—THOMAS SUMMERS SKEATES, of Devonport, Auckland, New Zealand, Saddler. Improvements in protecting covers or tread-bands for pneumatic tires.

Claims.—(1.) In a protecting cover or tread-band for pneumatic tires, the employment of a layer of insulating material between the rivets of the cover and the tire, substantially as set forth and as illustrated in the drawing. (2.) For the purpose indicated, the employment of a strip of asbestos fabric or similar insulating material within a covering between the tread-band and the tire. (3.) For the purpose indicated, the employment of a strip of asbestos fabric or similar insulating material within the tread-band, which is made tubular for its reception.

(Specification, 1s. 6d.; drawing, 1s.)

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 drawing 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.

Extracts from the drawings accompanying the foregoing complete specifications appear at the end of this Gazette.

J. C. LEWIS,
Registrar.

Provisional Specifications accepted.

Patent Office,
Wellington, 15th May, 1907.

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

No. 22039.—W. Morrison, resilient rubber heel.
No. 22543.—J. Gordon, shield for motor-car tires.
No. 22583.—J. Thomson, vehicle-wheel tire.
No. 22584.—J. Burrows, thread-holder in darning.
No. 22586.—J. and H. M. Copeland, telephony.
No. 22587.—J. and H. M. Copeland, telephony.
No. 22591.—R. B. Williams, umbrella.
No. 22596.—E. T. Coppell, lathe-chuck.
No. 22597.—E. T. Coppell, attachment to lathe for replacing callipers.
No. 22600.—G. D. Lumsden, cooking-utensil.
No. 22601.—A. J. Rowland, tire.
No. 22602.—H. E. White, concrete-mixing machine.
No. 22608.—R. R. Richmond and A. H. Byron, brick.
No. 22612.—E. S. Slee and P. Tremayne, road-sweeper, &c.
No. 22615.—J. Peterson and J. Wearn, cream-cooler.
No. 22620.—J. P. Horner, shaft-tug.
No. 22631.—W. R. Taylor, sheep-feed box.
No. 22638.—R. Lowe, rotary-action maze.
No. 22651.—J. Callaghan, combined milk can and measure.
No. 22658.—J. Wilson, concrete-mould construction.
No. 22659.—D. Beckett, wire-netting holder.
No. 22660.—J. Wilson, armoured-concrete fencing-post.
No. 22670.—J. Baird, method of using stored water for driving pelton wheel, &c.
No. 22674.—D. O. Stewart, application of pressure to liquids.
No. 22675.—H. Quertier, suction road-cleaner.
No. 22677.—H. T. Twiss, fire-alarm box.
No. 22680.—A. G. Monahan, tailboard for tip-cart.

No. 22683.—H. J. Gaby, step-ladder.
No. 22685.—A. J. Lamb, tramway-track cleaner.
No. 22690.—H. Cramer-Roberts, ore-treatment.
No. 22691.—J. Kay, pithing-spear.
No. 22693.—E. A. Stewart, method of pumping compressed air for air-brake.
No. 22699.—W. A. Langford, closet-seat.
No. 22700.—W. H. Blackham, teat-cup. (W. J. Teese.)
No. 22701.—L. H. Hicks and A. N. Cooke, toe-clip for bicycle-pedal.
No. 22706.—G. Hutchinson, seed-sower.
No. 22708.—J. H. and B. S. Nicholls, starting-device for gas-engine.
No. 22710.—J. G. Hudson, railway signalling. (W. McKeegan.)
No. 22711.—S. G. Roseman and J. Lock, brush-making machine.
No. 22712.—H. W. Lovegrove, motor-cycle belt.
No. 22714.—T. T. Masefield and A. McLeod, flax-dressing machine.
No. 22715.—D. J. Whelan, tip-wagon.
No. 22716.—A. Ellis and E. W. Watts, means for securing wires to posts.
No. 22717.—W. E. Leverett and T. H. Yorath, acetylene-gas generator.
No. 22719.—G. Hutchinson and J. Highet, milking-machine.
No. 22721.—R. Walker, cream-rake.
No. 22724.—G. W. Basley and J. Chambers, means of cleansing gum-resin.
No. 22732.—T. Reynolds and W. Brock, treatment of flax.
No. 22735.—F. Jones, motor-car tire.
No. 22745.—J. Macalister, plough.
No. 22747.—G. R. Hale, scaffolding-bracket.

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.

Letters Patent sealed.

LETTERS Patent sealed from the 2nd to the 15th May, 1907, inclusive:—

Nil.

Letters Patent on which Fees have been paid.

[NOTE.—The dates are those of the payments.]

SECOND-TERM FEES.

No. 15985.—B. Parker, destroying rabbits. 13th May, 1907.
No. 16221.—R. L. H. Murray, acetylene-gas generator. 20th April, 1907.
No. 16287.—The Imperial Dry Milk Company, Limited, drying and preserving milk. (W. W. Goldner and E. N. R. Kahn.) 10th May, 1907.
No. 16308.—A. J. Tonge and J. Tonge, jun., hydraulic press and pump. 2nd May, 1907.
No. 16332.—A. Moul, target apparatus. 2nd May, 1907.
No. 16336.—Sutcliffe, Speakman, and Co., Limited, and E. R. Sutcliffe, manufacture of bricks. 8th May, 1907.
No. 16378.—W. Gillies, means for pulsating teat-cups. 2nd May, 1907.
No. 16403.—B. C. Mudge, production of flax-fibre. 8th May, 1907.
No. 16456.—L. H. McHardy, wire fencing-standard. 4th May, 1907.
No. 17713.—H. S. Wainwright, draught-producer and spark-arrester. 1st May, 1907.
No. 17795.—G. Johnson and P. R. Hare, fermentation of liquids. 6th May, 1907.

THIRD-TERM FEES.

No. 12550.—Moore Electrical Company, vacuum-tube lighting. (D. M. Moore.) 4th May, 1907.
No. 12557.—H. Marles and G. W. Butt, carving-machine. 6th May, 1907.
No. 13289.—The British Westinghouse Electric Manufacturing Company, Limited, electric brake. (F. C. Newell.) 2nd May, 1907.