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441 Official Gazette of the United States Patent and Trademark Office 1 (1934)

handle is hein.intprop/uspagaz0441 and id is 1 raw text is: Patents Nos. 1,953,058 to 1,953,915 TIHE OFFICIAL GAZETTE OF THE 9111ith States Vatent Office Vol. 441-No. 1 TUESDAY, APRIL 3, 1934 Price-$16 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 he addressed. Issued weekly. Subscriptions, $16.00 per annum, including annual index, $18.75; single numbers, 35 cents each. PRINTED COPIES OF PATENTS are furnished by the Patent Office 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. CONTENT 8 Page ISSUE OF APRIL 3,1934.------------------------------- DISCLAIMERS.-....-.-....------------------------------------- APPLICATIONS UNDER EXAMINATION.---------------------- COMMISSIONER's DECISIONS- Myers v. Denke and Bauerle -- ...-.--------------------- Wolf v. Torok v. Pittman.------------------------------ DECISIONS OF THE U.S. COURTS- Austin et al. v. Coe, Commissioner of Patents ---------- PATENT SUITS -.-.-.---------------------------------------- ADVERSE DECISIONS IN INTERFERENCE--------------------- ADJUDICATED PATENTS-------------------------------------- TRADE-MARKS CANCELED.---------------------------------- TRADE-MARKS PUBLISHED (236 APPLICATIONS).--------------- TRADE-MARK REGISTRATIONs GRANTED.------------------- TRADE-MARK REGISTRATIONS RENEWED------------------ LABELS.-------------..------------------------------------ PRINTS...- ...-------------------- --------------------------- REISSUES--------------.-------------------------------------- PLANT PATENTS--------------------------------------------- PATENTS GRANTED-------------------------------------- DESIGNS.---------------.... -------------------------------- 1 2 3 4 4 6 8 8 8 9 35 42 43 44 45 47 49 237 April 3, 1934 Trade-Marks- 174No. 311,648 to No. 311,821, inclusive. T. M. Renewals. - 58 Labels-------------39-No. 43,454 to No. 43,412, inclusive. Prints-------------- -No. 14,31 to No. 14,639, inclusive. Reissues------------8-No. 19,126 to No. 19,131, inclusive. Plant Patents- 3-No. 90 to No. 02, inclusive. Patents -----------817-No. 1,953,08 to No. 1,053,91, inclusive. Designs ------------061-No. 91,855 to No. 91,915, inclusive. TotalDg .---1,209 Disclaimers 1, 770,8 38.-Wen dell L. Carlsons, Schenectady, N. Y. RADIO SIGNALIN4 APPARATUS. Patent dated July 1, 1930. Disclaimer filed March 15, 1934, by the assignee, Gen- erael Electric Company. Hereby enters this disclaimer to that part of the speci- fication which consists of claim 6, which Is In the following wvords: 6. The method of operating a radio receiver including a detector, which includes adjusting said detector for its maximum rectification and applying to said detector a modulated carrier wave of sueb amplitude as to produce a substantially linear ratio between the rectified response and the percentage modulation of said carrier wave. 1,847,424.-George J. Barrett, Beaumont, and SoteAe Robichiaux, Saratoga, Tex. CoaaD TAKING APP'ARATUS. Patent dated March 1, 1932. Disclaimer filed March 16, 1934, by the assignee, Reed Roller Bit Company. Makes disclaimer of such parts of the thing patented as it does not choose to claim or hold by virtue of tbe said patents or its entire right, title and interest tberein, as follows: To the subject matter of claims 1, 7, and 8 of said patent. 1,920,783.-Alan G. Darling, Schenectady, N. Y. ELEc- TRICAL REGULATOR. Patent dated August 1, 1933. Disclaimer filed March 10, 1934, by the assignee, General Electric Company. Hereby enters the following disclaimer to claims 1, 2, 3, 13, 14, 15, 16, 17, and 18 of the said Letters Patent, which are in the following words, to wit: 1. A regulator having, in combination, a pair of co- operating contacts, means for moving one of said contacts in accordance with changes in the instantaneous value of a quantity to be regulated, and means for moving the other contact in accordance with changes in the integrated value of a quantity to be regulated. 2. A regulator having, in combination, a pair of co- operating contacts, means for moving one of said contacts toward the other in response to instantaneous deviations from a normal value of a condition to be regulated, and means for moving the other contact toward the first-men- tioned contact in response to integrated deviations from said normal value of said condition to be regulated. 3. A regulator having, in combination, a pair of co- operable contacts, means responsive to the instantaneous value of a condition to be regulated for moving one of said contacts, a device for producing rotary movement whose speed is proportional to the instantaneous value of said condition, a source of substantially constant speed ro- tation, and means for moving said other contact in ac- cordance with a difference in speed between said device and said source. 13. In combination, a circuit controlling means, two means for independently controlling the operation of said circuit controlling means, said two means being responsive respectively to a variable quantity and to an infinitesimal calculus function of said quantity. 14. In combination, circuit controlling means having an effective circuit closing condition and an effective cir- cuit opening condition, two means for each independently acting to put said circuit controlling means in the same one of said conditions, said two means being responsive respectively to a variable quantity and to an infinitesimal calculus function of said quantity. 15. In combination, apparatus having a variable quan- tity to be regulated, electrically operated means for con- trolling said quantity, and two mechanisms for independ- ently controlling the operation of said means, said mech- anisms being responsive respectively to said quantity and to an integral function of said quantity. 16. In combination, circuit controlling means, two means for independently controlling the operation of said circuit controlling means, said two means being responsive respectively to a variable quantity and to an infinitesimal calculus function of said quantity with respect to time. 17. In combination, circuit controlling means having an effective circuit closing condition and an effective cir- cuit opening condition, two means for each independently acting to put said circuit controlling means In the same one of said conditions, said two means being responsive re- spectively to a variable quantity and to an infinitesimal calculus function of said quantity with respect to time. 18. In combination, apparatus having a variable quan- tity to be regulated, electrically operated means for con- trolling said quantity, and two mechanisms for inde- pendently controlling the operation of said means, said mechanisms being responsive respectively to said quantity and to an integral function of said quantity with respect to time.

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