Pulsynetic programmable impulse timer, bell ringer, Gents of

Adjustable programmer for “Pulsynetic” watches, chime. Gent's of Leicester, England, circa second third of the 20th century ..
General good condition The glass-fronted wooden drawer protects the machinery in the piece and allows you to see the different “wheels” and spheres of the mechanism. This serves to, in certain electric impulse clocks, coordinate all the slaves that are connected to the master so that the bell rings at the same time in all the components of the system. Apparently, due to the reliability of the system, it has often been used in British schools and similar institutions. The company that created the mechanism was founded in 1872 by John Thomas Gent, being GTGent & Co. one of the first to make electric strikes in England. After several changes, the company changed its name to Gent & Co., and shortly thereafter AEJ Ball joined and began producing an electric watch system, later known as "Pul-syn-etic."
Weight: 15 kg." · Size: 45x22x40 cm Información para compradores internacionales / International Buyers – Please Note:          Los aranceles, tasas e impuestos de importación no se incluyen en el precio del artículo ni en los gastos de envío. Estos cargos corren a cuenta del comprador. o ​Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.          ​Consulta a las autoridades aduaneras de tu país para determinar el valor de estos costes adicionales antes de pujar por un artículo o comprarlo. o Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. o    Estos cargos suele cobrarlos la empresa transportista o se suelen cobrar en el lugar donde el comprador recoge el artículo, y no deben confundirse con gastos de envío adicionales. o These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. o The "handling time" will vary from 2 to 15 days, depending on the exportation requierements o El tiempo de manipulación oscilará entre 2 y 15 días dependiendo de los trámites de exportación".