. A method carried out by a micro controller for diagnosing a fault in a current channel of a polyphase microcontroller based electrical energy meter, comprising the steps of:
- reading the output of a channel ADC periodically for determining that the load has entered the quiescent state;
- generating a pulse trai...
A non-invasive system for generating constant and stable alternating currteit output for calibrating energy meters, comprising:
- a constant AC voltage source;
- a transformer for obtaining required output current at predeterrnif^d voltage;
- a manual range selector switch for selecting required calibration curre...
The present invention discloses a device to independently log a data from a power meter. The device includes a metering data recording unit configured to record a metering data from the power meter, wherein the metering data recording unit is connected to a meter circuitry. The device includes a clock unit configure...
The present invention relates to a double stacked battery holder and its method thereof, solderable over a PCB (printed circuit board) 108. The battery holder comprises of a cylindrical shell 101, multiple tab mounts (i.e. primary positive 102, common negative 103 and secondary positive 105), two batteries 104, 106,...
The present invention relates to a tamper resistant sealing apparatus comprises of a capsule 100 crafted with tapered sections 203a, 203b over parallel longitudinal walls 202a, 202b along with a set of female protruded members 206 fabricated over lateral walls of the capsule, an anchor lock 101 designed with a first...
[Class : 11] Kettle Pressure Cooker, Water Heater With Electronic Heating Elements, Switch Gears, Airconditioners, Refrigerators Parts And Accessories Of Airconditioners And Refrigerators, Electrical Switch Gears, Microwave Ovens And Its Parts And Accessories Included In Class 11.
[Class : 32] Beers, Mineral And Aerated Waters, And Other Non Alcoholic Drinks; Fruit Drinks And Fruit Juices; Syrups And Other Preparations For Making Beverages
[Class : 6] Common Metals And Their Alloys; Metal Building Materials;
Transportable Buildings Of Metal; Materials Of Metal For Railway Tracks; Non Electric Cables And Wires Of Common Metal; Ironmongery, Small Items Of Metal Hardware; Pipes And Tubes Of Metal; Safes; Goods Of Common Metal Not Included In Other Classes; Ores
[Class : 14] Precious Metals And Their Alloys And Goods In Precious Metals Or Coated Therewith, Not Included In Other Classes; Jewellery, Precious Stones; Horological And Other Chronometric Instruments
[Class : 31] Agricultural, Horticultural And Forestry Products And Grains Not Included In Other Classes; Live Animals; Fresh Fruits And Vegetables; Seeds, Natural Plants And Flowers; Foodstuffs For Animals, Malt
[Class : 20] Furniture, Mirrors, Picture Frames; Goods(not Included In Other Classes) Of Wood, Cork, Reed, Cane, Wicker, Horn, Bone, Ivory, Whalebone, Shell, Amber, Mother Of Pearl, Meerschaum And Substitutes For All These Materials, Or Of Plastics
[Class : 7] Machine And Machine Tools, Motors And Engines (Except For Land Vehicles), Machine Coupling And Transmission Components (Except For Land Vehicles), Agricultural Implements Other Than Hand Operated, Incubators For Eggs.
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
[Class : 7] Machines And Machine Tools; Motors And Engines (Except For Land Vehicles); Machine Coupling And Transmission Components (Except For Land Vehicles); Agricultural Implements Other Than Hand Operated; Incubators For Eggs
[Class : 21] Household Or Kitchen Utensils And Containers(not Of Precious Metal Or Coated Therewith); Combs And Sponges; Brushes(except Paints Brushes); Brush Making Materials; Articles For Cleaning Purposes; Steelwool; Unworked Or Semi Worked Glass (Except Glass Used In Building); Glassware, Porcelain And Earthenware Not Included In Other Classes
[Class : 22] Ropes, String, Nets, Tents, Awnings, Tarpaulins, Sails, Sacks And Bags (Not Included In Other Classes) Padding And Stuffing Materials(except Of Rubber Or Plastics); Raw Fibrous Textile Materials
[Class : 9] Electronic Meters, Hmc, Pcb, Smt Board Assembly, Ups, Stabilizers, Cables, Ctv, Music Systems, Audio, Video, Computers, Mobile Handsets And Other Electronics And Electrical Products Included In Class 09.
[Class : 2] Paints, Varnishes, Lacquers; Preservatives Against Rust And Against Deterioration Of Wood; Colorants; Mordents; Raw Natural Resins; Metals In Foil And Powder Form For Painters; Decorators; Printers And Artists
[Class : 9] Electronic Meters, Hmc, Pcb, Smt Board Assembly, Ups, Stabilizers, Cables, Ctv, Music Systems, Audio, Video, Computers, Mobile Handsets And Ohter Electronic And Electrical Products Included In Class 09.
[Class : 1] Chemical Used In Industry, Science, Photography, Agriculture, Horticulture And Forestry; Unprocessed Artificial Resins, Unprocessed Plastics; Manures; Fire Extinguishing Compositions; Tempering And Soldering Preparations; Chemical Substances For Preserving Foodstuffs; Tanning Substances; Adhesive Used In Industry
[Class : 5] Pharmaceutical, Veterinary And Sanitary Preparations; Dietetic Substances Adapted For Medical Use, Food For Babies; Plasters, Materials For Dressings; Materials For Stopping Teeth, Dental Wax; Disinfectants; Preparation For Destroying Vermin; Fungicides, Herbicides
[Class : 9] Scientific, Nautical, Surveying, Electric, Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For Recording, Transmission Or Reproduction Of Sound Or Images; Magnetic Data Carriers, Recording Discs; Automatic Vending Machines And Mechanisms For Coin Operate...
[Class : 16] Paper, Cardboard And Goods Made From These Materials, Not Included In Other Classes; Printed Matter; Bookbinding Material; Photographs; Stationery; Adhesives For Stationery Or Household Purposes; Artists" Materials; Paint Brushes; Typewriters And Office Requisites (Except Furniture); Instructional And Teaching Material (Except Apparatus); Plastic Materials For P...
[Class : 17] Rubber, Gutta Percha, Gum, Asbestos, Mica And Goods Made From These Materials And Not Included In Other Classes; Plastics In Extruded Form For Use In Manufacture; Packing, Stopping And Insulating Materials; Flexible Pipes, Not Of Metal
[Class : 18] Leather And Imitations Of Leather, And Goods Made Of These Materials And Not Included In Other Classes; Animal Skins, Hides, Trunks And Travelling Bags; Umbrellas, Parasols And Walking Sticks; Whips, Harness And Saddlery
[Class : 19] Building Materials, (Non Metallic), Non Metallic Rigid Pipes For Building; Asphalt, Pitch And Bitumen; Non Metallic Transportable Buildings; Monuments, Not Of Metal.
[Class : 29] Meat, Fish, Poultry And Game; Meat Extracts; Preserved, Dried And Cooked Fruits And Vegetables; Jellies, Jams, Fruit Sauces; Eggs, Milk And Milk Products; Edible Oils And Fats
[Class : 9] Ultrasonic Water Meter Meter Interface Unit Electronic Meters Pcb Meters Including Test Meter Electricity Meters Water Meter Gas Meter Prepaid Electricity Meters Smart Electricity Meters