This is a print of a 1929 vacuum tube patent, presented as a vintage industrial or steampunk style drawing. Authentic historical patent prints celebrate industrial design and invention as art, and fit

Vacuum Tube Patent Print

Nixie tube #type #tube #typedesign

Nixie tubes (cold cathode neon readout tubes) were used as numeric displays before LEDs and LCDs

Sensualidad que cautiva al consumidor: el otrora “vacuum tube” del transistor.

Vintage 1972 Art Deco Semi Nude Woman w Zenith Radio Tube Poster Illustration Bookplate Print for Framing

telefunken, piece of art & sound pearl ! Amazing logo. Nothing to do with sports ... But an amazing sound ... Lost for a long time.

telefunken, piece of art & sound pearl ! But an amazing sound . Lost for a long time.

I'm not sure if I could tell the difference between the sound of tube amps and solid state amps, but there's something kind of magical about how the tubes glow.

$229 vacuum tube amplifier wows audiophiles

If you think all high-end products are stupid expensive or mammoth monstrosities, the MiniWatt vacuum tube integrated amplifier should change your mind.

Old radio and audio tubes from the tens and 20s--love them on display!

Stone Vintage Radio Museum - Antique Radios, Wireless, Crystal Sets, Tubes, and Valves

National Union Radio Tube’s Radio Tubes – Your Radio Tubes Tested Free (1930)

National Union Radio Tube’s Radio Tubes – Your Radio Tubes Tested Free

1938 Zenith 12s-267 Wood Console Vacuum Tube Radio- Fully RESTORED!! | eBay

The company known today as Zenith was founded at a kitchen table in Chicago in 1918 by Karl Hassel and Ralph H. This model is a 1938 Zenith Wood Console Vacuum Tube Radio.

Gorgeous tuner with integrated vacuum tube amplifier from Kanbo Yoshiba !

I stumbled upon the work of Razin And Musatoff this week. Their design aesthetics are great. They build more than hifi amplifiers as there .

Audiophile Headphone Mods, DIY Audio Cables, DIY Audio Electronics including Chip Amps / Gain Clones, Vacuum Tube Audio, Vintage Dynakits, and more!

I wouldn't necessarily call all of my electronics work my own creations; many of the amps and preamps were existing circuits or kits that I.

Vacuum tube amplifier designed by Koichi Futatsumata of Case-Real, for high-end audio equipment manufacturer Elekit.

Vacuum tube amplifier designed by Koichi Futatsumata of Case-Real, for high-end audio equipment manufacturer Elekit.

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