14 No. 2 PATKNTLISTE DER „ELEKTROTECHNISCHEN RUNDSCHAU.“ No. 11072. British Thomson-Houston Co., Ld. (Wood). Switches for eleetric circuits. No. 11290. Lake (Pinckard). Eleetric switches and regulating sockets chiefly designed for use in connection with incandeseent eleetric lamps. • No. 11340. Heys. (Hutchison troustic Co.). Dryor senni-dry cells of primary or secondary eleetric batteries. No. 11342. Heys (Hutchison tooustic Co.). Charging switches for secondary eleetric batteries. 1901. No. 13033. Siemens Bros. & Co., Ld., & Lydall. Polyphase eleetric motor. No. 15 514. Ashton. Electrical primers, vent sealing tubes, and the like. No. 16340 Riggs. Means for eleetrically operating railway switches. No. 16762. Farreil. Electric switches. No. 16814. Wilson. Meana. applicable for use with overhead eleetric conductors for the prevention of danger in the case of telephone, telegraph, or other wires falling across them. No 16827. Edmondson. Apparatus for the eleetric ignition of the charges in internal combustion enginrs. No. 17 088. Mackie and Glyn. Dynamo eleetric machines. No. 17618. Knowles (Stierlin). Current distributing and collecting devives for use in connection with eleetric railways, tramways, and cranes, and for like purposes. No. 18732. Electric LightingBoards, Ld. (Lefebre)- Contacts for eleetric glow lamps. No. 20651. Schmidt. Electric arc lamps. No. 25146. Andrews. Switching apparatus for eleetric lighting, telephones, and other pur poses. 1902. No. 252. Hintze. Switch for eleetric currents. No 2825. Gogswell. Time eleetric switches. No. 5129. Loewen. Electric switches. No. 8020. Neelemans. Controlling and engaging apparatus for railway points and signals operated by electricity. No. 8189. Mc. Donnell. Electric circuit regulating devives. No. 8308. Otto. Electric light-cure arc lamps for the freatment of skin and other deseases. No. 9977. British Thomson-Houston Co., Ld. (Churchward). Pole pieces for dynamo eleetric machines. No„ 9978. British Thomson - Houston Co., Ld. (Chuchward). Pole-shoes for dynamo eleetric machines. No. 10856. Norden. Switch-boards for illuminating eleetric lamp signs and cards or tickets for automatically actuating the same. No. 10 888. Cerebotani and Silbermann. Electro- magnetic devices for producing oscillatory motion. No. 11080. British Thomson-Houston Co., Ld' (Sargent). Multi-polar eleetric switches. No. 8872. Bach. Switches for eleetric lighting. No. 8969. Haddan, Dynamo-electric generators. No. 9229. Oxlade and Richardson. Andible eleetric telegraphy. No. 9504. Norden. Electric lamp sockets. No. 9704. Yondam and Marsh. Electric switches and wall-plups and bases for the same. No. 9788. Brown. Electric switches and application of same to eleetrically propelied vehicles. Frankreich. No. 320128. 2. 4. 02. Dulait. Demarreur de moteurs electriques. No. 320143. 2 4. 02. Societe des Etablissements Postel-Vinay. Nouveau Systeme de commande electrique a distance applicable aux equi- pemerts de chemin de fer electrique k contröle multiple. No. 320137. 2. 4. 02. Societe Schmidmer ef Co. Conducteur intercalaire pour microphones. No. 320 267. 8. 4. 02. Maiche et Farjas. Nouveau mode de transmission Sans fils des courants telegraphiques et telephoniques, en employant eomme eouducteurs la terre et Fean. No. 296910. 24. 3. 02. Gonin. Cert. d’add. pour Systeme combine de telephonie magnetique ä. longne distance avec on sans relais pour lignes ordinaires on sons-marines. No. 320066. 29. 3. 02, Bazin. Perfectionnements aux piles primaires. No. 320098. 1. 4. 02. Mors. Procede d’immobili- sation des liquides excitateurs dans les piles dites: „piles seches.“ No. 320132. 2. 4, 02. Nodon. Condensateur eleetrolytique.