The Waterbury Democrat. [volume] (Waterbury, Conn.) 1917-1946, 1943-06-30
Patents Granted

Patents issued June %, 1913 by
the U. S. Patent Office Cist COM
piled from the Official Gazette by
the office of Harold G. Manning, "a
Central avenue, Waterbury, Con-
necticut.
Harvey, James W., Lakeville, de-
sign patent for fish lure or similar
article.
Archer, Sylvanus M, assignor to
the Yale and ToWne Manufacturing
Company, Bachman, William S.,
Fairfield, assignor to General Elec-
trio Company. Tone control means.
Bahr, Gustave F., assignor to Cas-
co Products Corp, Bridgeport. Shay
ing machine.
Fisher, Harry L., Stamford, as
Signor to U. S. Industrial Alcohol
Co. New York, N Y. Production OF
aromatic amines.
Gearing, Charles NJ, assignor to
The Charles Parker Company, Mer-
iden, Conn. Wise.
Hale Arthur N, Bridgeport, as
signor to The Singer Manufacturing
Company, Elizabeth, N. j. Feeding
mechanism for sewing machines.
Highberg, George A., West Hart
ford, and H. Hickey, assignors to
The Cushman Chuck Company,
Hartford. Chuck operating mechan-
ism.
Johnson, David w., New Britain,
assignor to The Arrow-Hart &
10 ri
Multiple circuit breaker.
Kropa, Edward L., Stamford, as
signor to American Cyanamid Com
pany, New York, N. Y Plasticizer.
Kuehn, Raymond L., Hartford,
assignor to the Billings & Spencer
Company. Machine tool.
Martin, Erie, West Hartford, as
signor to United Aircraft Corpora
ton, East Hartford. Engine control
means.
Morehead, French H., Riverside,
assignor to WalWorth Patents Inc,
Boston, Mass. fabricated plug
value.
Patterson, Donald c., Stamford,
assignor to American Cyanamid
Company, New York, N. Y. Surface
covering compositions containing
synthetic resins and producing same
Rickus, George NJ, and w. L.
Graun, assignors to Hat Corporation
of America, Norwalk, Conn, Hat
and making the same.
Rickus, George NJ, assignor to
Hat Corporation of America, Nor
walk. Fabric, hat and baking the
same.
Scott, Charles H., Westport, as
sgnor to The Dorr Company, New
York, N. Y. Apparatus for the treat
ment of slurries or liquid solids mix
lures.
Scott, Charles H., and H. A. Linch,
Westport, assignors to The Dorr
Company, New York, N Y. Appar-
atus for the treatment of liquid
solids mixtures
Stiles, Herbert T., Suffield Method
of and apparatus for sterilizing
milk
Terry, Bennett F., Stamford. Re-
cording device.
Van der Kieft, Patricia E., Darien.
Vehicle attachment.
Van Norstrand, Ralph E., Suffield.
Cigarette extinguisher.
Webb, George, assignor to Colts
Patent Fire Arms Manufacturing
Company, Hartford, Conn. Trigger
safety for automatic firearms.
Trade Mark Applicants
Gyro-Balance Corporation, Green
Wich. Machine for balancing masses
determining and correcting unbal-
ance in masses. etc.
Mitchell-Bradford Chemical COM
pany, Bridgeport. Salts.
Production Devices Incorporated,
East Hartford. Pneumatically oper-
ated machinery.
Sclafani, Gus, Stamford Canned
compound of cottonseed, peanut and
imported olive oil.
United Aircraft Corporation, East
Hartford. Aircraft propellers, parts
and attachments therefor.
Registrars of Trade-Marks
The Hartford Rayon Corporation,
Rocky Hill. Rayon yarn.
The H. K. H. Silk Co., WatertoWn,
assignor to Bedding Heminway
Company, New York, N. Y. Sewing
silk.