WebThe Gecophone was the original compact telephone and easily identified as it is a one piece telephone with a handset microphone of the spittoon type. All GEC Gecophones had cases with straight edges and a base plate that covered the bottom of the phone completely. Introduced circa 1931 GEC produced a standard Gecophone that had an old fashioned ... Webvintage wireless museum radio crystal set valve boatanchor tube graham farish bulgin TCC T.C.C. lightning switch arrestor tester vintage marconiphone gecophone galena gec junior no.1 western electric geiger counter wecovalve hivac xl020v ediswan mullard el34 DER DE5 AR pt625 vcl11 vy2 td03-10e cv2247 cv2255 6l6gt ms4 mh4 mighty atom …
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WebT his rather ornate set is the GECoPHONE BC2935 'All-Electric' 3-valve receiver from 1928 and is thought to be the very first mains driven GECoPHONE set. It is a 3 valve (plus rectifier) TRF set and is housed in a polished mahogany cabinet with marbled ebonite inset front panel. The lid bears the 'BBC/EBM' stamp. WebMar 31, 2024 · George Washington, also called Father of His Country, (born February 22 [February 11, Old Style], 1732, Westmoreland county, Virginia [U.S.]—died December 14, 1799, Mount Vernon, Virginia, U.S.), … javno dobro u javnoj uporabi
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WebIn 1955 GEC decided to renumber all their telephones with the prefix TEL. The 1947 numbered MT 6101 - MT 6216 and IT 4102 - IT 4204 ranges, which were the original catalogue numbers for the Junior Gecophone were part of this renumbering. See the catalogue number conversion table below. THE GECOPHONE JUNIOR TELEPHONE. … WebGEC, General Gecophone BC3240 (2) Click on the schematic thumbnail to request the schematic as a free document. Technical Specifications Number of Tubes 5 Valves / Tubes MS4 MS4 MH4 PT4 U10 Main principle TRF with regeneration; 2 AF stage (s) Tuned circuits 3 AM circuit (s) Wave bands Broadcast (MW) and Long Wave. Power type and voltage WebRadio Bygones Magazine Issue No 32 Christmas 1994 Fair read condition for age Principal Features In This Issue The 'On the Air' Wireless Museum by Alan Gale The Codar AT5 Transmitter by Ian Liston-Smi kurva keseimbangan pasar adalah