About | HeinOnline Law Journal Library | HeinOnline Law Journal Library | HeinOnline
LOG IN
LOG IN

412 Official Gazette of the United States Patent and Trademark Office 1 (1931)

handle is hein.intprop/uspagaz0412 and id is 1 raw text is: Patents Nos. 1,829,724 to 1,830,744 TTIE OFFICIAL GAZETTE OF THE bitc Staes atent Offitf Vol. 412-No. 1 TUESDAY, NOVEMBER 3,1931 Price-81O Per year The OFFICIAL GAZETTE is mailed under the direction of the Superintendent of Documents, Government Printing Office, to whom all subscriptions should be made payable and all communications respecting the Gazette should be addressed. Issued weekly. Subscription, $10.00 per annum; including annual index, $11.50; single numbers, 25 cents each. PRINTED COPIES OF PATENTS are furnished by the Patsnt OfLice at 10 cents each. For the latter, address the Commissioner of Patents, Washington, D. C. CIRCULARS OF GENERAL INFORMATION concerning PATENTS or concerning TRADE-MARKS, PRINTS, and LABELS will be sent without cost on request to the Commissioner of Patents, Washington, D. C. CO NTEN TS P ISSUE or N OVEMBER 3, 1931.------- .-- .-- .-.--- ..- ....-- ..--- DISCLAIMERS ..------..-.-.-. APPLICATIONS UNDER EXAMINATION ---.--- .- COMMISSIONER'S DECISION- Ex parte Clarke and M aim. ....-- .-- .......-.--------- .-- DECISIONS OF THE U. S. CoURS- Federal Mill & Elevator Co., Inc,.v. Pillsbury Flour Mills C om pany ............--- .--- .-.-.-- -- ..-.-- -- ..- ..- Reuseh v. Fischer ..- ..-.-.---- ..-- ......- ..-.--------- In re Prescott and Rum mler ----- ...---- .-.-....--.-.---- In re Cam pbell.----- .....-- ... -- - -.-- ..- - ..- - Etablissements Rene Beziers, Societe Anonyme v. Reid, Murdoch & Co. - .---.---.-.. PATENT SUITS -.-.- A DJUDICATED PATENTS.---------- .- .---- ...------- ....- .-- .---- ADVERSE DECISIONS IN INTERFERENCE.--...-.-....-.-.------- NOTICE OF CANCELLATION ---- --- -.-- ...-- INTERFERENCE N OTICE........-----.- .----- ..-.- .--.- .- .- .---.- TRADE-MARKS PUBLISHED (181 APPICATIONS) -.-.-.-.---...- T R A D E - M A R E R E G IS T R A T I O s G R A N T E D . - -. . . . - - . -. - - . - - - - . . . - T R A D E - M A R K R E G IS T R A T I O N S R E N E W E D . . - - - . - - - - - - . . - - -. -. . - LABELS-. ------.-.-........................................... P R INTs -- -- - -- - --.-... - -.- -..-.- -- - .- ...- REISSUES----.-..---.-......................................... DESIGNS... ............... ...................... PATENTS GRANTED ---.--..-...--- .-.-.-- ......- age 1 2 3 4 5 9 13 10 13 14 14 14 14 15 36 47 49 49 51 52 63 Issue of November 3, 1931 Trade-Marks...---- 310-No. 288,534 to No. 288,843, inclusive. T. M. Renewals.. 56 Labels -------------- 9-No. 39,975 to No. 39,983, inclusive. Prints-------------- 2-No 13,460 to No. 13,461. inclusive. Reissues----------- 5-No. 18,240 to No. 18,244, inclusive. Designs------------ 50-No. 85,457 to No. 85,506, inclusive. Patents---------- - 1,021-No. 1,829,724 to No. 1,830,744, inclusive. Total----.--.- 1,453 Disclaimers 1,337,175.-Fred W. Wolf, Chicago, 111. PROCESS OF AND APPARATUS FOR REFRIGERATINo. Patent dated April 13, 1920. Disclaimer filed October 14, 1931, by the assignee, Frigidaire Corporation. Therefore, enters this disclaimer to the said claims of said Letters Patent which are in the following words- to wit: 10. A refrigerating apparatus comprising in combi- nation, means to compress a refrigerating gas to a pres- sure, the corresponding boiling point of which is above the temperature of the atmosphere, an atmospherically cooled condenser for condensing the compressed gas, and an expansion chamber Into which the liquid Is expanded, said parts being connected to form a closed circuit for the refrigerant. 15. A refrigerating apparatus including in combina- tion, a compressor, an air cooled condenser, and an ex- panslon chamber, said parts being connected to form a closed circuit for the refrigerating agent, and a fan mounted to effect a circulation of air around the Con- denser and against the compressor. 16. A refrigerating apparatus including In combina. tion, a compressor, an air cooled condenser, and an ex- pansion chamber, said parts being connected to form a closed circuit for the refrigerating agent, a motor having a shaft connected to the compressor to drive the same and a fan mounted to effect a circulation of air around the condenser also driven by said motor. 18. A refrigerating apparatus including In combina- tion, a compressor, atmospherically cooled condenser means, an expansion chamber, a motor to drive said com- pressor, and a fan mounted to rotate about an axis parallel to the motor and driven thereby to eiect a circulation of air around the said means. 1,687,040.-William D. Schrope, Anderson, Ind. IGNITION DEVICE. Patent dated October 9, 1928. Disclaimer filed July 31, 1931, by the patentee, assignee, Delco- Remy Corporation, consenting. Hereby enters this disclaimer to claim 2 which is in the following words--to wit: An ignition device comprising in combination, a hous- ing; a cam in said housing; a pivot pin in the housing; a contact carrying bracket pivoted to said pin and in elec- trical connection therewith; a cam operated contact carry. lng arm also pivoted on said pin, but insulated from the bracket and pin; a flat spring conductor anchored to said arm, and adapted to hold the contact of the arm in en- gagement with the contact of the bracket; and means for moving the bracket on the pivot pin to adjust said bracket relative to the contact arm. 1,719,805.-Laurens Hammond, Winnetka, IlI. ALTERNAT- ING-CURRENT CLOCK. Patent dated July 2, 1929. Disclaimer filed October 16, 1931, by the assignee, The Hammond Clock Company. Hereby enters disclaimer to the combinations covered by claims 1, 2, 3, 4, 7, 8, 10, 11, 13, 14, 15, and 16 of said patent aforesaid except when the degree of friction between the rotor and the Inertia member or element re- ferred to in said claims is present upon the occurrence of any relative displacement of said rotor and said In- ertia element or member. 1,754,504.-Frank Gray, New York, N. Y. ELECTRO-OPTICAL TRANSMIsSION. Patent dated May 20, 1930. Dis- claimer filed October 14, 1931, by the assignee, Bell Telephone Laboratories, Incorporated. Hereby enters this disclaimer to the said claim of said Letters Patent which is in the following words-to wit: 9. An image producing system comprising a source of carrier current at a receiving station, means at said sta- tion for modulating current from said source in accord- ance with the received image impulses, and light produc- ing means controlled by said modulated current. 1

What Is HeinOnline?

HeinOnline is a subscription-based resource containing thousands of academic and legal journals from inception; complete coverage of government documents such as U.S. Statutes at Large, U.S. Code, Federal Register, Code of Federal Regulations, U.S. Reports, and much more. Documents are image-based, fully searchable PDFs with the authority of print combined with the accessibility of a user-friendly and powerful database. For more information, request a quote or trial for your organization below.



Contact us for annual subscription options:

Contact Us

Already a HeinOnline Subscriber?

Log In

profiles profiles most