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.)
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
G01D7/00—Indicating measured values
G01D7/02—Indicating value of two or more variables simultaneously
G01D7/04—Indicating value of two or more variables simultaneously using a separate indicating element for each variable
G01D7/06—Luminous indications projected on a common screen
G—PHYSICS
G01—MEASURING; TESTING
G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
G01C1/00—Measuring angles
G01C1/02—Theodolites
G—PHYSICS
G01—MEASURING; TESTING
G01G—WEIGHING
G01G23/00—Auxiliary devices for weighing apparatus
G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
G01G23/32—Indicating the weight by optical projection means
