1934
THE NEW ZEALAND GAZETTE.
[No. 59

means for producing that position, substantially as described.
(20.) In signalling-mechanism, the combination with the parts
indicated by Fig. 1 of the means for producing that position,
substantially as described.

(Specification, 8s. 6d.; drawing, 1s.)

An asterisk (*) denotes the complete specification of an
invention for which a provisional specification has been
already lodged.
The date of acceptance of each application is given after
the number.

F. WALDEGRAVE,
Registrar.

CLAIMS, ETC., OF COMPLETE SPECIFICATION, THE ACCEPTANCE
OF WHICH HAS ALREADY BEEN ADVERTISED.*

No. 20930.—23rd March, 1906.—WILLIAM ALBERT STETSON,
of 136 Summer Street, Boston, Massachusetts, United States
of America, Merchant, assignee of Victor Belangu, of 17
Marlboro Street, Boston aforesaid. Improvements in
spinning-machines.

Claims.—(1.) In a spinning-machine, a spindle, its bobbin,
and means such as the clutch member m for driving the bobbin
from the spindle, constructed to permit the bobbin to be re-
strained in or from rotation without corresponding restraint
of the spindle whereby on removing the bobbin injurious
slippage between the driving parts is prevented, substantially
as described and explained and as illustrated in the draw-
ings. (2.) In a spinning-machine, the clutch member (for
driving the bobbin from the spindle) having a frictional
driving engagement with the bobbin and a frictionless driven
relation to the spindle, substantially as described and ex-
plained and as illustrated in the drawings. (3.) In a spinning-
machine, the clutch member (acting as a bobbin-carrying and
bobbin-driving member and being loosely mounted on the
spindle) having an enlarged base portion shaped to corre-
spond with the enlarged spindle base portion, and being pro-
vided also with a neck portion shaped to correspond with and
loosely fit said spindle above said enlarged base portion,
substantially as described and explained and as illustrated
in the drawings. (4.) In a spinning-machine, the clutch
member (loosely mounted on the spindle and acting to carry
and drive the bobbin) in combination with devices to pre-
vent its withdrawal with the bobbin from the spindle, sub-
stantially as described and explained and as illustrated in
the drawings. (5.) In a spinning-machine, one or more
spindles and bandless driving devices for said spindles, such
as the frictional engaging wheels f2 and g, permitting the
spindles to be driven at the highest practicable speed without
the necessary use of bands, substantially as described and
explained and as illustrated in the drawings. (6.) In a spin-
ing-machine, a series of friction disks, one for each spindle,
each disk having a conical driving surface in frictional engage-
ment with a conical driving surface upon a whirl or the like
attached to the spindle, substantially as described and ex-
plained and as illustrated in the drawings. (7.) In a spinning-
machine, devices such as the eccentric spindle mounting to
move the spindle and driving wheel one toward or from the
other, substantially as described and explained and as illus-
trated in the drawings. (8.) In a spinning-machine, the
spindle eccentrically mounted in a rotatable bolster and a
spring or the like acting to carry the bolster and the spindle
in a direction to maintain the efficiency of the spindle drive,
substantially as described and explained and as illustrated
in the drawings. (9.) In a spinning-machine, devices such
as the lip f4 to prevent the driving wheel from rising, sub-
stantially as described and explained and as illustrated in
the drawings.

(Specification, 9s.; drawing, 2s.)

• See Supplement to Gazette No. 46, of the 14th June, 1906.

Provisional Specifications accepted.

Patent Office,
Wellington, 11th July, 1906.

APPLICATIONS for Letters Patent, with provisional
specifications, have been accepted as under:—
No. 20873.—E. H. Waddington, cinder-sifter.
No. 21071.—T. W. Coulthard, wire-fence binder.
No. 21085.—G. J. Browne and E. Toms, sheet-metal-
piping-making machine.
No. 21109.—E. Crook, boot-upper.
No. 21113.—C. J. Walker, manufacture of “pump” shoes.
No. 21118.—E. J. Dungan, Blocking boots and shoes.

No. 21127.—H. Daniels, potato digger and grader.
No. 21130.—T. G. Jefferson, sluice-box for dredge.
No. 21142.—T. E. Taylor, tramway-track cleaner.
No. 21146.—G. E. Churches, flexible-tube cleaner.
No. 21149.—J. Wilson, upholstery and coach trimming.
No. 21157.—R. Lowe, revolving maze.
No. 21158.—F. W. E. Gabriel, turnstile.
No. 21161.—J. C. Wood, pneumatic-tire inflater.
No. 21162.—A. Nable and A. Saunders, machinery-belt ing.
No. 21163.—J. J. Gilday, pump.
No. 21164.—D. Zander, T. Falvey, and J. H. Ormrod,
potato-cleaner.
No. 21166.—F. H. Trevellian, cash register.
No. 21177.—W. E. Hughes, composition for removing paint,
vamish, &c. (H. C. Scrutton.)
No. 21179.—J. Long, obtaining tickets, cards, &c., from
containers.
No. 21201.—O. Stewart, telegraph-transmitter.
No. 21209.—H. Taylor, manufacture of starch, blue, &c.
No. 21213.—W. Madder, balloting-apparatus.
No. 21214.—W. C. Haines, rotary engine.
No. 21215.—F. D. Miller, boot or shoe sole.
No. 21216.—C. Lucas, scaffolding-bracket hanger.
No. 21219.—H. Rochfort, suction hose.
No. 21232.—H. Wilson, ore-grinding pan.
No. 21236.—J. W. Greene, axle-mounting.
No. 21237.—N. I. Gooder, trolley-head for electric trams.
No. 21243.—A. I. Jones, flax-treating apparatus.
No. 21254.—H. Rochfort, extracting metals from slimed
ore.
No. 21258.—G. H. Evans, reaper and binder.
No. 21266.—B. G. A. Harkness, vacuum pump.
No. 21268.—D. Graham, tool for slotting-machine.
No. 21273.—C. Bristow, seed-sower.
No. 21290.—W. Youlten, separating dirt from cotton-
waste.
No. 21292.—R. Whittaker and R. Tomline, drinking-
fountain for poultry.
No. 21293.—T. Whitehorn, weighing tea, flour, &c.
No. 21295.—G. E. Dod, rotary engine.
No. 21296.—W. E. Crook, railway-coupling.
No. 21301.—F. J. Mahoney, ventilation system and ap-
paratus.
No. 21319.—T. Crompton, glazing-bars.

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.

LIST of Letters Patent sealed from the 27th June to the
11th July, 1906, inclusive:—
No. 18704.—F. Wilkinson, spouting-bracket.
No. 18889.—G. Stevenson, mop-wringer attachment to
bucket.
No. 18970.—W. Michaelis, sound producer and recorder.
No. 18974.—F. J. Farrell, telephone attachment for fire-
alarm.
No. 19055.—A. Kohn, electric ring.
No. 19139.—W. K. Wallace and J. W. Deem, sterilised-air
injector.
No. 19145.—T. T. Rawhiti, wagon-pole.
No. 19149.—G. Hutchinson, milking-machinery.
No. 19164.—H. M. Douglas, loose-leaf account-book.
No. 19168.—J. McNeil, dredge-bucket links.
No. 19183.—G. M. Nelson and R. Cleghorn, disc plough.
No. 19198.—J. O. Galbally, hollow building-block.
No. 19211.—J. Anderson, valve-guide.
No. 19252.—P. Ellis, motor.
No. 19255.—W. E. Percival, louvre window.
No. 19286.—A. Werner, threshing-machine elevator.
No. 19324.—J. King, busk-protector.
No. 19343.—D. W. Bodle, silo. (A. O. Hubbard.)
No. 19372.—N. W. Gosling and J. Kennington, washing and
draining cabinet.
No. 19432.—W. Edwards and T. Larsen, removable window-
sash.
No. 19466.—E. V. Dixon, engine.
No. 19518.—R. Paladini, mail-bag fastener.
No. 19662.—W. A. Richards and C. B. Redrup, gas or oil
engine.
No. 19756.—J. T. Hunter, refrigerating-apparatus. (M.
Leblanc.)
No. 19831.—H. Quertier, tramway-rail clearer.
No. 19910.—J. Coe and V. Johansen, soldering-iron.
No. 20056.—J. Coe and V. Johansen, valve.
No. 20087.—R. Hudson, partition-wall.
No. 20171.—B. P. Gray, hoof-pad for horse-shoes.
No. 20259.—R. Stevens, milk cooler and aerator.
No. 20327.—E. J. Martin and A. C. Sutton, overlay for
half-tone process-block.