No. 62. 1799

SUPPLEMENT
TO THE
NEW ZEALAND GAZETTE
OF
THURSDAY, JULY 21, 1904.
Published by Authority.

WELLINGTON, THURSDAY, JULY 21, 1904.

CONTENTS.

Complete Specifications accepted .. .. .. 1799
Provisional Specifications accepted .. .. .. 1803
Letters Patent sealed .. .. .. 1803
Letters Patent on which Fees have been paid .. 1803
Subsequent Proprietors of Letters Patent registered .. 1804
Applications for Letters Patent abandoned .. .. 1804
Applications for Letters Patent void .. .. 1804
Applications for Letters Patent lapsed .. .. 1804
Letters Patent void .. .. .. 1804
Applications for Registration of Trade Marks .. 1804
Trade Marks registered .. .. .. 1807
Trade Mark Renewal Fees paid .. .. .. 1807
Subsequent Proprietors of Trade Marks registered .. 1807
Illustrations of Inventions follow .. .. .. 1807
Quarterly List of Inventors .. .. .. 1808
Quarterly List of Inventions .. .. .. 1818
Quarterly List of Trade Marks Applicants .. .. 1829
Quarterly List of Designs Applicants .. .. 1831

*Alphabetical lists for the preceding quarter of the year 1904 appear in Gazette No. 31, of the 14th April, 1904.

Notice of Acceptance of Complete Specifications.

Patent Office,
Wellington, 20th July, 1904.

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. 16897.—1st September, 1903.—HUGH DUFFIN, of Auckland, New Zealand, Engineer. An improved hose or pipe coupling.

Extract from Specification.—The coupling is composed of two metal castings, to which the respective ends of the hosing are firmly attached. One of these castings is formed with a socket in its end, provided with projecting teeth or stops on its inner periphery. The other casting is provided with a flange, and surrounding it is a collar that is adapted to enter the socket on the other casting. This collar is provided with teeth or stops on its outer periphery, which are adapted to engage with those in the socket of the other casting when the collar is inserted into the socket and given a slight revolving movement, and thus connect both castings together.

[NOTE.—The above extract from the specification is inserted in place of the claims.]
(Specification, 6s. 3d.; drawing, 1s.)

No. 16938. — 10th September, 1903. — JAMES HOLMES MILLAR, of Chatton, Gore, Southland, New Zealand, Farmer. An improved device for sowing turnip-seed or other such seed.*

Extract from Specification.—According to this invention, a cylinder having perforations is fixed upon a shaft which is mounted in bearings beneath a hopper containing the seed to be sown. A slide interposed between the hopper and the cylinder is adjusted to uncover or cover the holes in the cylinder as desired to sow more or less seed. The cylinder may have one end closed up or it may have a partition at its centre and both ends open. The holes in one end of the cylinder are then made larger than the holes in the other end, and the hopper being correspondingly partitioned seeds of different sizes may be sown.

[NOTE.—The above extract from the specification is inserted in place of the claims.]
(Specification, 3s.; drawing, 1s.)

No. 17074.—7th October, 1903.—Per AXEL MAURITZ ARNBERG, of Riddaregatan, 70, Stockholm, Sweden, Director. Improvements in liners for centrifugal separators.

Extract from Specification.—The present invention consists principally in providing the outlet-openings of the different distributing pipes or tubes in different levels, for instance, in such manner that some of the said pipes or tubes are provided with outlet-openings only at their lower parts, and the other pipes or tubes with outlet-openings only at their upper parts. A suitable way of carrying out my invention consists in dividing the distributing pipes or tubes, or the central inlet-pipe, by means of division-walls in two or more chambers, the outlet-openings of which are situated at different levels, so that the milk will flow on different ways to the outlet-openings situated in different levels. If in this arrangement the milk, for instance, is let into the said distributing-pipes from below, the milk entering in a chamber having outlet-openings only in its upper part will be forced to flow up to the said upper part,