Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents of Type: electrical measuring apparatus
Patents 1 - 15 of 31
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
714,973Dec. 02, 1902M.E. ThompsonMeasuring Alternating Currentselectrical measuring apparatus
1,060,894May 06, 1913M. von Dolivo-DobrowolskyDynamometer-wattmeterelectrical measuring apparatus
1,490,210Apr. 15, 1924Z. HsiehMeterelectrical measuring apparatus
GB-280,946Jan. 12, 1928J. NeubergerBearings for index pointers and other oscillatory bodieselectrical measuring apparatus
1,996,943Apr. 09, 1935D.D. WileFluid Measuring Deviceelectrical measuring apparatus
3,040,215Jun. 19, 1962W. Whitehouse, E.B. FarmerShaft Rotation Senserscales and balances
3,077,236Feb. 12, 1963M.T. Thorsson, R.W. Settles, J.G. GreendavForce Measuring Systemelectrical measuring apparatus
3,081,831Mar. 19, 1963M.T. ThorssonWeighing Scale with Removed Material Indicatorscales and balances
3,160,811Dec. 08, 1964L.R. Culver, R.O. MunizHigh Speed Weighing System Using Automatically Balanced Electrical Circuit to Provide a Digital Indicationscales and balances
3,173,504Mar. 16, 1965M.T. Thorsson, L.J. LaulerCard Operated Batcherscales and balances
3,173,505Mar. 16, 1965L.J. Lauler, M.T. ThorssonElectrical Batching Systemelectrical measuring apparatus
3,239,759Mar. 08, 1966R.R. O'HaraAutomatic Rebalancing Measuring System Having Auxiliary Actuated Indicator Zero Return Meansscales and balances
3,258,764Jun. 28, 1966J.G. Green, R.O. MunizVoltage Measuring and Conversion Systemelectronic circuitry and apparatus
3,303,694Feb. 14, 1967A. D'OnofrioLoad Measuring Systemelectrical measuring apparatus
3,324,962Jun. 13, 1967D.G. MorrisonForce Measuring System with Electronic Balancing and Readout Networkelectrical measuring apparatus
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP