Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,689 pages of information and 247,075 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

1851 Great Exhibition: Official Catalogue: Class X.: Louis Panormo

From Graces Guide

525. PANORMO, LOUIS, 31 High Street, Bloomsbury — Manufacturer.

Enharmonic guitar (inventor and proprietor, T. Perronet Thompson, Eliot Vale, Blackheath), capable of being arranged in the perfect ratios for upwards of 20 keys; the strings can be lengthened separately at the bridge, to correct the defects of the depression to the neck, or of false or worn strings.

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