FC Rein and Son 1800 - 1963

Nationality:
British
based:
London, Greater London, England, United Kingdom

1800 - established by Frederic C Rein, earliest firm known to manufacture hearing aids on a commercial basis. Originally based at 108 Strand, London they made non-electric hearing aids, such as ear trumpets, acoustic urns, and speaking tubes for churches; in business until 1963