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713 Off. Gaz. Pat. Office 1 (1956)

handle is hein.intprop/uspagaz0751 and id is 1 raw text is: OFFICIAL GAZETTE
December 4, 1956

+ UNITED STATES PATENT OFFICE

Volume 713

Number i

PATENTS
NOTICES

Erratum
All references to Patent No. 2,771,310 to John A. Royer,
William S. Kimbro, and Harry D. Jacoby, assignors to Buckner
Manufacturing Company, Inc., for Rotary Sprinkler Swivel
With Thrust Bearing Assembly, appearing in the Osr'CIAL
GAZETTE of November 20, 1956, should be deleted as the appli-
cation was withdrawn from issue and the patent was not
issued.
Adjudicated Patents
(C. A. N. Y.) Magnus Patent No. 2,373,129 (84-377) for
plastic harmonica reed plate with integral reeds, Held invalid.
Magnus Harmonica Corp. v. Lapin Produots, Inc., 236 F.2d
285 ; - USPQ -
(C. A. N. Y.) Magnus Patent No. 2,407,312 (84-377) for
plastic harmonica reed stick assembled with a plastic reed
plate, Held invalid. Id.
(C. A. N. Y.) Wentworth Patent No. 2,496,969 (88--41)
for spectacle sweat bar, Held invalid. Welsh Mfg., Co. v. San-
ware Products Co., 236 F.2d 225; 110 USPQ 161.
Disclaimer
2,708,916.--John H. Davids, Beloit, Wis. FUEL CONTROL SYS-
TEM FOR INTERNAL COMBUSTION ENGINES. Patent dated
May 24, 1955. Disclaimer filed Oct. 29, 1956, by the
assignee, Fairbanks, Morse & Co.
Hereby enters this disclaimer to claims 4, 5, 6, 7, 9, 10, 12,
and 13 of said patent.
Patents Available for Licensing or Sale
2,691,720. Wall and Ceiling Light Transmitting Means.
Elwyn L. Simmons, % Cromwell, Greist & Warden, Room
1617, 38 South Dearborn St., Chicago 3, Ill.
2,742.058. Loom. Augusto Gentilini, Via Malpensata 12,
Lecco, Italy. Correspondence to Michael S. Striker, 511 Fifth
Ave., New York 17, N. Y.
2,753,156. Portable Snow Fence. Hans Rieger, Frieden-
heimer Sir. 126, Munich 42 Germany. Cor--spondence to
Michael S. Striker, 511 Fifth Ave., New York 17, N. Y.
2.768,624. Hygienic Sanitary Fountain. Joseph C. Lamb,
36 East Commerce St., Bridgeton, N. J.
General Electric Company Is prepared to grant non-exclu-
sive licenses on reasonable terms under the following pat-
ents to domestic manufacturers.

Applications for licenses under the following patent may
be addressed to: General Electric Company, Patent Counsel,
Chemical and Metallurgical Division, 1 River Road, Schenec-
tady 5, N. Y.
2,757,152. Water-Repellent Compositions Comprisin  a Poly-
siloxane, a Urea- or Melamine-Formaldehyde Resin and a
Curing Agent.
Under the following 25 patents non-exclusive licenses will
be granted in the field of radio purposes.
Applications for licenses may be addressed to: Patent
Counsel, Defense Electronics Division, General Electric Com-
pany, Syracuse, N. Y.
2,548,635. Monitor for Amplitude Modulated Signals.
2,566,981. Low-Distortion Oscillator.
2,728,881. Asymmetrically Conductive Devices.
2,731,423. Electro-Luminescent Materials and Method of
Preparation.
2,741,686. Electric Resistor.
2,742,617. Tunable Cavity Resonator.
2,745,910. High Frequency Electric Discharge Device Cou-
pling Apparatus.
2,747,031. Magnetron Amplifier,
2,747.086. High Frequency Electrical Systems Having High
Input Impedance.
2,747,087. Electric Discharge Device and High Frequency
Systems Therefor.

2,747,137.
2,748,203.
2,748,279.
2,748,280.
2,748.307.
2,748,354.
2,751,555.
2,756,396.
2,757,323.
2,760,070.
2,761,061.

High Frequency Electrical Apparatus.
High Frequency Power Amplifier.
Magnetron Amplifier.
Magnetron Amplifier.
Magnetically Focused Electron Discharge Device.
Wide Band TV Tuning Circuit.
Extended-Range Phase Comparator.
Wave Guide Attenuator.
Full Wave Asymmetrical Semi-Conductor.
Amplitude Stabilized Transistor Oscillator Circuit.
Broadband Balanced Mixer.

2,763.233. Automatic Machine for Coating Cathode Ray Tube
Bulbs.
2,763,432. Electronic Counter Indicator.
2,763.564. Means and Methods for Processing Cathode Ray
Tube Bulbs.
2,763.565. Means and Methods for Processing Cathode Ray
Tube Bulbs.

New Applications Received During October 1956
Patents --------------------------------------- 6,722
Designs -------------------------                473
Plants ----------------------------------------    9
Reissues ---------------------------------------  21
Total ----------------- ------------------ 7,225

Issue
Patents -------- 843-No. 2,772,415 to No. 2,773,257, incl.
Designs -------- 30-No. 179,336 to No. 179,365, Incl.
Plants ---------  2-No.    1,532 to No.  1,533, incl.
Reissues        11----- ll-No.  24,242 to No.  24,252, Incl.
Total -------- 886

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