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CENTRAL LAB SUPPLY Co
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CENTRAL LAB SUPPLY Co
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Publication date
Application filed by CENTRAL LAB SUPPLY CofiledCriticalCENTRAL LAB SUPPLY Co
Application grantedgrantedCritical
Publication of FR379243ApublicationCriticalpatent/FR379243A/en
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
G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR379243D1907-06-141907-06-26
Improvements to recording devices
ExpiredFR379243A
(en)