Collection

Report

PART OF:: Documents relating to hypsometer “test baths”

Made:: 1937-05

part of archive:: Archival material relating to the firm of H.N. Irving & Son, instrument makers

maker:: H.N. Irving & Son

Report on the current-temperature calibration of an optical pyrometer of the disappearing-filament type. Reference No. H.1740. Page 1 & 2.

Details

Extent:: 1 item

Identifier:: IRV/B/08

Access:: Open Access

copyright:: Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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Archival material relating to the firm of H.N. Irving & Son, instrument makers