THE COLLECTIONS OF JANET & JACK THORNTON
Wednesday, 12 - Monday, 24 November 2025

Lot 0218 « Prev Lot View All Lots Next Lot »

An early example of a 'Special Time Delay Relay, probably by Venner,

Realised: $35 plus premium

Lot Details

a clockwork mechanical switching system to activate an electrical signal. H.160mm. See https://shorturl.at/eYao7 for blog discussion.

An early example of a 'Special Time Delay Relay, probably by Venner, Image 1++
An early example of a 'Special Time Delay Relay, probably by Venner, Image 1++