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356 Off. Gaz. Pat. Office 1 (1927)

handle is hein.intprop/uspagaz0356 and id is 1 raw text is: Patents Nos. 1,618,967 to 1,619,800. TH-E OFFICIAL GAZETTE arniltr $aitrs httut offitt. Vol. 356-No. 1. TUESDAY, MARCH 1. 1927. Price-$5 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, $5.00 per annum; single numbers. 10 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. OONTENTS Page. ISSUE OF MARCH 1, 1927 ------------------------------------- I D ISCLAIM ER S _ ..... .... .... .... .... .... .... .... .... .. 1 APPLICATIONS UNDER EXAMINATION ------------------------- 2 COMMISSIONER'S DECISIONS- The Fiberlold Corporation v. Mayer --------------------- 3 DECisIONs Of THE U. S. COURTS- In re Doble ---------------------------------------------- 4 PATENT SUITS ------------------------------------------------- 4 TRADE-MARKS CANCELED ----------------------------------- 5 ADJUDICATED PATENTS ----. ..--------------------------------- 6 ADVERSE DECISIONS IN INTERFERENCE --------------------- 6 INTERFERENCE NOTICE ------------------------------- ------- 6 NOTICES OF CANCELLATION ----------------------------------6 TRADE-MARKS PUBLISHED (203 APPLICATIONS) --------------- 7 TRADE-MARK REGISTRATIONS GRANTED --------------------- 34 TRADE-MARK REGISTRATIONS RENEWED -------------------- 49 LABELS ------------------------------------------------------ 53 PRINTS ------------------------------------------------------- 54 REISSUES ----------------------------------------------------- 57 DESIGNS -------------------------------------------------- 59 PATENTS GRANTED ............................. --------------71 Issue of March 1, 1927. Trade-Marks ----- 357-No. 224,433 to No. 224,789, Inclusive. T. M. Renewals - -. 140 Labels- ---------- 42-No. 31,698 to No. 31,739, inclusive. Prints ------------- 50-No. 9,537 to No. 9,586, inclusive. Reissues ------------ 6-No. 16,561 to No. 16,566, inclusive. Designs ------------ 48-No. 72,077 to No. 72,124, inclusive. Patents ----------- 834-No. 1,618,967 to No. 1,619,800, inclusive. Total ------ 1,477 Disclaimers. 1,149,580.-Frit Hofmann, Elberfeld, and Kurt Gottlob, Vohwlnkel (near Elberfeld), Germany. CAOUTCHOUC SUBSTANCE AND VULCANIZATION PRODUCT THEREOF. Patent dated August 10, 1915. Disclaimer filed February 11, 1927, by the assignee, The Grasselli Chemical Co. • Hereby enters this disclaimer and disclaims: (a) From the scope of said claims 1 and 4 of said Letters Patent, in the process of producing vulcanized rubber and the new article of manufacture, vulcanized rubber, therein set forth, the use of ammonia, dimenthyl- amin, and diethylamin, which are substances set forth in U. S. Patents 1,081,613 and 1,081,614. referred to in lines 11 to 17 of page 1 of the specification of said Patent No. 1,149,580. (b) From the scope of said claims 1 and 4 of said Letters Patent, in the process of producing vulcanized rubber and the new article of manufacture, vulcanized rubber, therein set forth, the use of methylene bases as set forth in U. S. Patent No. 1,126,469, issued on applica- tion Serial No. 795,505, and U. S. Patent No. 1,130,903, Issued on application Serial No. 795,506. which are the applications, referred to in lines 18 to 25 of page 1 of the specification of said Patent No. 1,149,580, and the use of para-amino-dimethylanilin as a member of the group of substances so described as methylene bases in said Patents Nos. 1,126,149 and 1,130,903 and the applications therefor. (c) The word naphthylamin in lines 35 and 8 of page 1 of the specification of said Letters Patent No. 1,149,580, which should have read naphthylenedlamin. 1,172,322.-Philip Torchio, New York, N. Y. PROTECTIVE DEVICE FOR ELECTRIC-CABLE JOINTS. Patent dated February 22, 1916. Disclaimer filed February 11, 1927, by the assignee, Thomas E. Murray. Hereby makes disclaimer of the improvement described except for electric cables which comprise a line conductor, insulating wrapping permeated with insulating compound and a sheath of flexible inelastic metal constituting a unitary product of manufacture and commerce which is portable and capable of being drawn through conduits; and except as to an insulating liquid which Is fluid at ordinary working temperatures of such cables and in quantity sufficient to supply at all times the demands made by the cable in use, and by the joint. 1,515,735.-Charles L. Goodruai, New York, N. Y., and John N. Reynolds, Greenwich, Conn. MACHINS- SWITCHING TELEPHONE SYSTEM. Patent dated No- vember 18, 1924. Disclaimer filed February 8, 1927, by the patentees, assignee, Western Electric Com- pany, Isworporated, consenting. Hereby enter this disclaimer to the said claims of said Letters Patent which are in the following words, to wit: 7. The combination in a switching system of incoming lines, outgoing lines, contact sets for said Incoming lines, contact sets for said outgoing lines, an operating mech- anism common to said incoming lines, an operating mech- anism individual to each outgoing line, other operating mechanisms associated in common with said first and second mentioned operating mechanisms, the conjoint op- eration of one of each of said first, second and third mentioned operating mechanism being effective to actuate the contact sets of said Incoming and outgoing lines to establish a connection between one of said incoming and one of said outgoing lines, said first mentioned operating mechanism being operable in conjunction with other of said second and third operating mechanisms to establish connections between other incoming and outgoing lines co-existing with the connection already established. 20. The combination in a switching system of Incom- ing lines, link circuits and outgoing lines, with means for establishing line-link-line connections comprising a set of incoming line bars, a set of link bars and a set of out- going line bars, and means for preventing the simul- taneous operation of more than one bar of each of said sets. 21. The combination In a switching system of Incom- ing lines, link circuits and outgoing lines, with means under the control of incoming lines for establishing line- link-line connections comprising a set of incoming line bars, a set of link bars and a set of outgoing line bars, and means to prevent interference between simultaneously calling incoming lines.

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