Electric Current - Judgment Search Results

The Telephone Cases

Court: US Supreme Court

..... for transmitting articulate vocal sounds and speech between distant points by means of electric currents that some of the original machines and instruments invented made used and exhibited ..... wire and the employment of variable resistance to the electrical current this variable resistance was produced by causing the electrical current to pass through pulverized charcoal carbon and other substances .....

Electric Gas Lighting Co. Vs. Boston Elec. Co.

Court: US Supreme Court

..... in which the gas cock was turned by the hand of the operator and the electric current was used only to ignite the gas in regard to the state of the art ..... direction and switching mechanism the use of such switching mechanism is automatically to divert the electric current to the next burner and it is absolutely necessary for without it the gas cock .....

Marconi Wireless Tel. Co. Vs. United States

Court: US Supreme Court

..... new and useful devices for converting alternating electric currents and especially high frequency alternating electric currents or electric oscillations into continuous electric currents for the purpose of making them detectable ..... claim 1 to a use in connection with high frequency alternating electric currents or electric oscillations of the order employed in hertzian wave transmission and deleting .....

Eacom'S Controls (India) Ltd. Vs. Cc

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1999)(81)LC25Tri(Delhi)

..... the converters are converting electrical current in one form to electrical current in another form for example inverters convert direct current to alternate current direct current converters convert direct current to a different voltage ..... learned advocate submitted that the item ip converter is a device which converts electrical current signal of 4 20 milliamp into pneumatic pressure of 3 15 psi .....

O'Reilly Vs. Morse

Court: US Supreme Court

..... this result suggested to him the probability that the magnetism to be obtained from the electric current would diminish in proportion as the circuit was lengthened so as to be insufficient ..... answer alleges that the plan by which he now combines two or more galvanic or electric currents with independent batteries was not contained in that specification but discovered and interpolated afterwards but .....

Louisiana Ex Rel. Francis Vs. Resweber

Court: US Supreme Court

..... times would enact a statute expressly authorizing capital punishment by repeated applications of an electric current separated by intervals of days or hours until finally death shall result the legislature ..... statute before us that statute called expressly for the continued application of a sufficient electric current to cause death it was the resulting instantaneous and painless death that was .....

Deforest Radio Co. Vs. General Electric Co.

Court: US Supreme Court

..... the electron theory conductivity of substances was a convenient expression for explaining the flow of electric currents fleming in a statement in 1906 already quoted referred to the high vacuum as a ..... the filament is heated to incandescence by passing an electric current through it in its incandescent state electrons or negative charges of electricity are developed at the filament and pass to the .....

Enercon (India) Limited Vs. Aloys Wobben

Court: Intellectual Property Appellate Board IPAB

..... the rotor with respect to stator induces an electric voltage in the stator the electric voltage in turn result in an electric current based on the electrical load experienced by the generator at its ..... terminals the electric current in the stator results in a .....

Old Colony Trust Co. Vs. Omaha

Court: US Supreme Court

..... the construction of ordinances of the city of omaha nebraska granting franchises for distribution of electric current the extent of the rights thereunder and the effect of subsequent ordinances thereon and the ..... still subsisting we come to the question whether it is limited to the distribution of electric current for lighting purposes or includes its distribution for power and heat this question has .....

The Tata Hydro-electric Power Supply Co. Ltd. and ors. Vs. Union of In ...

Court: Mumbai

Reported in: 2001(2)ALLMR30; 2001(2)BomCR20; (2001)1BOMLR526; 2001(1)MhLj755

..... equal force to a current transformer ct a ct is an equipment which enables the electric current from being reduced ..... the appellants and the respondent western railway for supplying electricity to the railways clause 20 of the power ..... electricity act consequently the arbitrators had no jurisdiction b the umpire clearly erred in law in holding that a dispute with regard to the functioning of the current .....