Agricultural Engineering
1985
P150 Harrier electric fencing unit, by AEC Electric Fencing Limited, Newton Abbot, Devon, England, 1985
Time Measurement
1925-1935
Bartrum's barometric compensator, by Clement Osborn Bartrum, London, England, 1925-1935
1935-1945
6 volt electric fencing unit, mechanical operation, by AEC Electric Fencing Limited, Newton Abbot, Devon, England, 1935-1945
Television
2013
Antenna from Hexacopter drone kit and digital video camera. The kit was built by the Global Video Unit and used to collect video footage for the BBC's news platforms worldwide.
Frame from Hexacopter drone kit and digital video camera. The kit was built by the Global Video Unit and used to collect video footage for the BBC's news platforms worldwide.
1965-1970
451 EV chain saw (sectioned) by Jonsered, Jonsered, Partille Municipality, Vastra Gotaland, Sweden, 1965-1970
1998
Large clock, designed to hang from the ceiling, with a digital display. The time is set and kept accurate using a Global Positioning System (GPS) receiver which receives time signals from GPS satellites, 1998.
1955-1965
Circuit unit for electric gas discharge tube, by AEC Electric Fencing Limited, Newton Abbot, Devon, England, 1955-1965
1996-2006
Operating machine used for working replica of Baird 'Tin Box' televisor (original built 1929) and Mihaly telehor, made by Denis Asseman c 2000.
