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Priority to AU64960/74ApriorityCriticalpatent/AU479777B2/en
Priority claimed from AU64960/74Aexternal-prioritypatent/AU479777B2/en
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Publication of AU479777B2publicationCriticalpatent/AU479777B2/en
Publication of AU479777ApublicationCriticalpatent/AU479777A/xx
G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
G01D15/34—Recording surfaces
G01D15/342—Recording surfaces of circular shape
G—PHYSICS
G01—MEASURING; TESTING
G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
G01D9/00—Recording measured values
G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
G01D9/285—Producing one or more recordings, each recording being of the values of two or more different variables producing additional marks (e.g. reference lines time marks)
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
AU64960/74A1974-01-29Elements for use in recording and analysis
ExpiredAU479777B2
(en)
