The GU-84B is a ceramic-metal forced-air cooled tetrode intended for use in power amplifiers with distributed amplification and for SSB-signal amplification with output power up to 2.5 kW at frequencies up to 75 MHz as well as for power amplification at frequencies up to 250 MHz with output power up to 2.2 kW in radiotechnical equipment.

1935 Philco 84B Cathedral (Late Version) 11-8-2014. I picked up the flyer off of eBay because of the Tombstone pictured on the top that's similar to my 620B, illustrated on the top of the flyer.

2014年2月12日 · An 84 is an 84B and vice versa. As Todd (tab10672) said, the "B" in 84B indicates the type of cabinet used. B = Baby Grand; in this case, cathedral. Model 84 sets were only offered as Baby Grand (cathedral) models. [split] New member... Gosh. I always re-discovered how to do it, took me 2-3 minutes every time.

2020年8月30日 · I have owned 84FS, 84B and 84F as well. All are too big by todays 380 auto standard but they are an elegant weapon that feels great in the hand. Personally I think that the 85 is the best of the breed.

Model 84B was the third of a series (models 80B, 81B, and 84B) of low cost 4-tube cathedrals that used a regenerative combined IF/detector stage to maximize sensitivity with very few components. The early version (1934) had a round speaker opening with three vertical bars.

Bought this old lathe a few years ago from a widow who just wanted it out of her garage. The machine was complete except the counter shaft was not the original South Bend assembly. I totally disassembled the lathe and over about 9 months refurbished and modernized it.

2011年11月3日 · Here's a recent thread on the 85, but there's an excellent photo of a beautiful 84BB. Had one for the longest time....excellent in every way. Made one of the worst errors ever selling it to a friend from work (he won't sell it back). If I …

Great deals on Beretta 84 In Pistol Parts. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. Fast & Free shipping on many items!

Sharp pair of EMD F3A's built in May of 1947 for the Monon RR wearing the passenger service color scheme. It was caught by an unknown photographer across the Ohio River in the southern most trackage for the Monon, at the Louisville Union Station. Later the units would be renumbered 207 & 208. The date in 1955 is approximate.

National FM-AM Stereo Music Center SD-84B. AM/FM radio receiver; 4 speed record changer. Model page created by Alessandro De Poi. See "Data change" for further contributors. Here you find 3072 models, 2849 with images and 635 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.