Installation, erection, maintenance, supervision and repair of equipment, products, devices and appliances pertaining to electrical engineering, electronics, informatics, medical engineering, precision mechanics, optics and mechanical engineering; laying of land and marine cables; overground workings, underground workings and civil engineering; industrial furnace construction

Clamps, clips, cable lugs and pins for fastening electric wires and cables (where included in class 6); splice boxes; unmachined and partially machined non-precious metals and their alloys for technical purposes; ferrites; metal pipes, rolled and cast structural elements, blanks, workpieces (to the extent included in class 6); storage containers of metal and metal alloys; metal building materials, metal rail material; metal cables and wires (where included in class 6); metal catalytic converters

Clocks, alarm clocks, time recorders and other timing devices; precious metals and their alloys and products manufactured from or plated with such precious metals and alloys

Printed material; instructional material and aids (excluding apparatus), typewriters; printing fluids; special papers for technical purposes

Leasing and communications transmission devices and equipment

Gutta-percha, caoutchouc, balata, asbestos, fibre glass and mica and their substitutes as well as items for electrotechnical applications manufactured from such materials where included in class 17; plastic films, plates, bars and granulates (as semi-finished products) for technical purposes; sealing, packaging and insulation material; non-metallic hoses; high-voltage and special ceramics for insulation purposes; sintered metal contacts; cast-resin products for insulation purposes

Electric appliances for personal hygiene and beauty care, including electric razors, hair trimmers, electric manicure and pedicure appliances; liquid atomizers; electric tools

Land vehicles, aircraft and watercraft; electrotechnical and electronic equipment as components of land vehicles, aircraft and watercraft; power and drive motors and associated starters for land vehicles, aircraft and watercraft (where included in class 12); current collectors; catalytic converters and catalyst supports for drive motors for land vehicles, aircraft and watercraft; lambda probes; restraining systems, including seat belt tensioners for land vehicles

Research and development for third parties in the fields of electrical engineering, electronics, informatics, medical engineering, physics, chemistry and mechanical engineering as well as planning, consultation, engineering services and technical supervision in these fields; construction and design planning and consultation; preparing data processing programs; leasing of products and equipment pertaining to electrical engineering, electronics, informatics as well as medical engineering; materials testing

Electromedical, medical, surgical, dental, veterinary appliances, devices and instruments; electromedical appliances and devices for diagnostic radiology and radiotherapy and systems consisting of such appliances and devices and their components; fluorescent screens; radiographic devices based on storage phosphor; angiography, cardiography, neuroradiology and subtraction angiography (DSA) equipment; digital recording equipment for contrast medium examinations with real time imaging; instruments and equipment for endourological radiology, functional diagnostics and instrumental urology and for extracorporeal lithotriptor treatment of urinary and biliary calculus; devices for treating bone, muscle and tendon disorders; appliances and devices for the recording, processing, storage and reproduction of radiological information; appliances and devices for computer tomography, nuclear magnetic resonance tomography, ultrasonic diagnostics, nuclear medicine, radiotherapy, positron emission tomography (PET): cyclotron for the generation and conditioning of positron-emitting radionuclides; devices for long-term storage and computer-aided evaluation of electrocardiograms, electro-encephalographs; equipment for high-frequency heat treatment, electrosurgery, diagnostics and therapy; measuring instruments for cardiac catheterization; equipment for patient observation and arrhymia analysis; polygraphic and electrophysiological equipment; measuring stations for medical functional analyses; cardiac pacemakers and defibrillators; telemetry devices for medical applications; respirator equipment; lasers for medical applications; catheters; linear accelerators for tumour radiotherapy; tumor localization devices; dosage planning and documentation devices for tumour radiotherapy; dental equipment and workplace lighting fixtures; dental drills for preparation work; dental turbines; ultrasonic scaling equipment; periodontal diagnostic equipment; devices for the computer-aided preparation of ceramic fillings; diagnostic, treatment and teaching devices for the hearing-impaired; medical hearing instruments, spectacles incorporating hearing instruments, audiometers and audiometry cubicles; speech hearing training equipment and special equipment for hearing-impaired children, virbotactile communication equipment; furniture for medical purposes such as positioning tables for patients, examination and operating tables, chairs for patients, work chairs for doctors, cupboards; patient positioning mattresses; wax traps for medical hearing instruments; electrical equipment for personal hygiene and beauty care, including massagers, heat ray devices, electric inhalant atomizers