Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1772325A
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Individual
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Individual
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Priority to GB1772325ApriorityCriticalpatent/GB256032A/en
Publication of GB256032ApublicationCriticalpatent/GB256032A/en
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
G01R17/10—AC or DC measuring bridges
G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
A Measuring Device Byusing Mechanical Method
(AREA)
Recording Measured Values
(AREA)
Length-Measuring Instruments Using Mechanical Means
(AREA)
Abstract
256,032. Record, J. W. July 10, 1925. Indicating.-In order to adjust the zero of a galvanometer an auxiliary scale 101, adjustable by a worm 107, may be provided, or the principal scale plate 103 may itself be adjustable with respect to the needle 100 by means of a rack and pinion.
GB1772325A1925-07-101925-07-10Improvements in electrical measuring instruments
ExpiredGB256032A
(en)