Calibrating instrument for pressure gauges by Barn

Calibrating instrument for pressure gauges by Barnett Instruments Ltd., 252/47, together with weights and adaptors, in two carrying cases. British patent no. 596043 applies


Industrial Metrology
Object Number:

Cite this page


We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero

Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data


Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.