Num. 99 2579

SUPPLEMENT
TO THE
NEW ZEALAND GAZETTE
OF
THURSDAY, NOVEMBER 27, 1902.
Published by Authority.

WELLINGTON, THURSDAY, NOVEMBER 27, 1902.

CONTENTS.

Complete Specifications accepted .. .. .. 2579
Provisional Specifications accepted .. .. .. 2588
Letters Patent sealed .. .. .. 2589
Letters Patent on which Fees have been paid .. 2589
Applications for Letters Patent abandoned .. 2589
Applications for Letters Patent lapsed .. 2589
Letters Patent void .. .. .. 2589
Subsequent Proprietors of Letters Patent .. 2590
Applications for Registration of Trade Marks .. 2590
Trade Marks registered .. .. .. 2592
Subsequent Proprietors of Trade Marks .. 2592
Quarterly List of Inventors .. .. .. 2593
Quarterly List of Inventions .. .. .. 2602
Quarterly List of Designs Applicants .. .. 2614
Quarterly List of Trade Marks Applicants .. 2614

• Alphabetical lists for the preceding quarters of the year 1902 appear in Gazettes Nos. 34, of the 1st May, and 75, of the 18th September, 1902.

Notice of Acceptance of Complete Specifications.

Patent Office,
Wellington, 26th November, 1902.

COMPLETE specifications relating to the undermentioned applications for Letters Patent have been accepted, and are open to public inspection at this office. Any person may, at any time within two months from the date of this Gazette, give me notice in writing of opposition to the grant of any such patent. Such notice must set forth the particular grounds of objection, and be in duplicate. A fee of 10s. is payable thereon.

No. 14409.—10th January, 1902.—FRANK MARISCO, of Invercargill, New Zealand, Dealer. Improvements in gold-dredging appliances.*

Claims.—(1.) In combination, a centrifugal pump provided with suction-pipe and a delivery-pipe, a branch suction-pipe, a release branch pipe leading from said pump into said first named suction-pipe, means for closing said first named suction-pipe and delivery-pipe in unison and simultaneously therewith opening said branch suction-pipe and release branch pipe in unison, and means for operating said centrifugal pump, substantially as and for the purposes set forth. (2.) In combination, a centrifugal pump provided with suction and delivery pipes, a branch suction-pipe, a release branch pipe leading from the said pump into said first-named suction-pipe, a valve adapted to close alternately said branch suction-pipe and said first-named suction-pipe, a second valve adapted to close alternately said delivery-pipe and said release branch pipe, and means for operating said valves in unison, substantially as and for the purposes set forth. (3.) The general construction, arrangement, and combination of parts composing my improvements in gold-dredging appliances, all substantially as and for the purposes described with reference to the drawings. (Specification, 3s. 6d.; drawings, 1s.)

No. 14507.—8th February, 1902.—RICHARD WILLIAM PEARSE, of Upper Waitohi, New Zealand, Farmer. Improvements in and connected with bicycles.*

Claims.—(1.) In driving-mechanism for bicycles, a disc rigidly mounted upon the driving-wheel of the machine, pawls upon the disc, and a pair of ratchet wheels having inside teeth that engage the pawls, for the purposes specified. (2.) In driving-mechanism for bicycles, a disc rigidly mounted upon the driving-wheel of the machine, pawls upon the disc, a pair of ratchet wheels having inside teeth with a forward set that engage the pawls, and connections between the ratchet wheels and bell-crank levers, as described, and operating as specified. (3.) In driving-mechanism for bicycles, a pair of ratchet wheels, one on either side of and gearing with a disc on the rear wheel’s hub through pawls on the disc, a pair of circumferential channels upon each ratchet accommodating connections from the bell-crank levers actuated from the pedals as described, and for the purposes specified. (4.) In driving-mechanism for bicycles, in combination, a disc rigidly mounted upon the driving-wheel of the machine, pawls upon the disc, ratchet wheels on either side of and gearing with the disc through the pawls, circumferential channels upon each ratchet wheel and connections between the ratchets, and a pair of bell-crank levers mounted in the driving-bracket of the machine, so arranged that when a lever is depressed one ratchet will be forwardly