WebHi Guy’s Have a problem with alignment on a PHILCO 37-670 5 band, 11 tube set. I can’t get the alignment right. The schematic talks about a “variable condenser of approximately 350 mmfd “ PHILCO part number 45-2323 …

Philco (Television) - Guide to Value, Marks, History - WorthPoint

WebThe "proprietary service part" concept was dead by 1932 or so, but Philco apparently thought that it could milk a few more dollars from it. The Philco Block lingered until around 1941 … WebRadiobar History. The Radiobar was the promotion of Earnest J. Krause, a Beverly Hills inventor, investment banker and businessman. The company began producing the cabinets in 1931 or perhaps 1932, before the official end of Prohibition in December, 1933, and was in a great position to take advantage of the public’s desire to celebrate the ... harvard divinity school field education

Radiobar History - Mulholland Press

WebLa Argoclima progetta e produce con i marchi Argo e Technibel, apparecchi per la climatizzazione ( climatizzatori, deumidificatori, umidificatori, purificatori d'aria), per il riscaldamento ( caldaie, pompe di calore e stufe) e altri tipi di elettrodomestici, negli stabilimenti di Gallarate (dove ha sede) e Reyrieux ( Francia ). WebThe beam-index tube is a color television cathode ray tube (CRT) ... Philco's approach to the problem of properly indexing the beam in relation to the phosphors relied on the process of secondary emission, where high-speed electrons will entrain electrons from surrounding material, creating a pulse of additional current. Unlike the shadow mask ... WebHence, we have models like 20, 16, 80, 610, 680 and the like. Starting in 1937, Philco changed their numbering scheme to include the last two digits of the model’s production … harvard developing child youtube