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37
The Music Trade Review
NOVEMBER 13, 1926
The Technical and Supply Department—(Continued from page 36)
bracing expression-controlling mechanism for from January 1 to June 30, 1926, 209,022,800
Secures Patent on Device
pneumatically operated musical instruments. pounds of paste paints, comprising 129,343,800
The United States Patent Office announces the pounds of pure white lead in oil, 11,634,300
to Control Expression granting
of a patent for the invention to
Auto Pneumatic Action Co. Secures Rights, by
Assignment, to Manufacture Mechanism In-
vented by Members of Trade
WASHINGTON, D. C, November 6.—The Auto
Pneumatic Action Co., New York, has secured
through assignment of patent the manufactur-
ing rights in an important patent invention em-
DavidH.SchmidtCo.
Hubert J. Lajoie, of East Orange, N. J., and
Ubert Urquhart and Frank Pokorny, of New
York, patentees, who assigned the patent to the
Auto Pneumatic Action Co. One of the seven
claims on which the patent was allowed is the
following:
"An expression unit comprising a governing
and expression controlling valve or valves, a
governing pneumatic and spring, an expression
controlling pneumatic and valves therefor, these
parts being assembled and put together as a unit
of manufacture capable of being mounted on
the top of a piano action."
Piano Hammers
of Quality
Increased Production of
Varnishes Is Reported
POUGHKEEPS1E
NEW YORK
WASHINGTON, D. C, November 8.—The Depart-
ment of Commerce announces that, according
to data collected at the latest semi-annual can-
vass of paint and varnish manufacturers, there
were produced during the six months' period
pounds of combination or graded whites, 3,502,-
500 pounds of zinc oxide in oil and 64,542,200
pounds of other paste paints; 45,402,100 gallons
of ready mixed and semi-paste paints, includ-
ing enamels; 38,081,400 gallons of varnishes,
japans and lacquers, other than pyroxylin, and
10,136,800 gallons of pyroxylin (nitrocellulose).
The statistics for the first half of 1926, as
compared with those for the second half of
1925, show decreases of 6.8 per cent and 3.9 per
cent, respectively, for paste paints, enamels and
ready mixed and semi-paste paints, an increase
of 10.7 per cent for varnishes, japans and lac-
quers, other than pyroxylin, and an increase of
62.9 per cent varnishes for pyroxylin or lacquers.
Leather Specially
Tanned for Player
Pianos and Organs
Also Chamois
Sheepskins, Indias
and Skivers
"*r* 4k« be'rf-'
A Specialty of
WESSELL, NICKEL & GROSS
Pneumatic and
Pouch Skin Leathers
MANUFACTURERS OF
PIANO
V/ESSEU,KiCKEL8$GR0SS
ACTIONS
HIGHEST GRADE
ONE GRADE ONLY
OFFICE
457 WEST FORTY-FIFTH ST.
FACTORIES—WEST FORTY-FIFTH ST.
Tenth A venae and West Forty-Sixth Street
NEW YORK
Worcester Wind Motor Co.
WORCESTER, MASS.
Maker* of Absolutely Satisfactory
WIND MOTORS for PLAYER PIANOS
AIHO all kinds of Pneumatics and Supplies
REWINDS — PUMPS
Special Equipment
forCoinOperatedfnttrument*
Monarch Tool & Mfg. Co.
120 Opera Place
213 East 19tb Street. New York
Sole Agents for
WEICKERT HAMMER AND DAMPER FELTS
GRAND AND UPRIGHT HAMMERS
Made of Welckert Felt
THE OHIO VENEER
COMPANY
Special Machines for Special Purposes
Quality Selections in
Foreign and Domestic Veneers
and
Hardwood Lumber
THE A. H. NILSON MACHINE CO.
BRIDGEPORT
CONN.
s AND MANUFACTURED*
Mills and Main Office:
Cincinnati, Ohio
0. S. KELLY CO.
PIANO PLATES
The Highest Grade of Workmanship
N. Y.
Cincinnati, O.
Designers and Builders of
PIANO BASS STRINGS
PHILIP W. OETTING & SON, Inc.
Manftfactirers of Somding Boards, Bars, Backs, Bridges, Mandolin and Giitar Tops, Etc.
F. RAMACCI0TT1, Inc. PIANO ACTION MACHINERY
421-123 W. 281b St. near Ninth Ave.
NEW YORK
4 0 SPRUCE ST.. NEW YORK.N.Y.
JULIUS BRECKWOLDT & SON, Inc.,
ELECTRIC-PIANO-HARDWARE
Consult the Universal Want Directory of
The Review. In it advertisements are inserted
free of charge for men who desire positions.
T.L.LUTKINSInc
FAIRBANKS
PIANO
PL A TES
Foundries: SPRINGFIELD, OHIO
Continuous Hinges
Service
Grand Hinges
Price
in Pedals and Rods
For Quality
Bearing Bars
Reliability
Casters, etc., etc.
(HAS. RAMSEY
CORP.
KINGSTON, N. Y.
Eastern Offiet: 405 Lexington
Are., ml 42d St., New York
A QUALITY PRODUCT
THE FAIRBANKS CO
THE COMSTOCK, CHENEY & CO.
SPRINGFIELD, O.
IVORYTON, CONN,
Wory Cutters sine* 1834.
MANUFACTURERS OF GRAND KEYS, ACTIONS AND HAMMERS, UPRIGHT KEYS,
ACTIONS AND HAMMERS, PIPE ORGAN KEYS, PIANOFORTE IVORY FOR THE TRADE