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  1. These are more old headphones from as early as the 1920's that are on display from my collection. See notes below for dates and some observations about the individual sets. These start with the letters "L-O".

  2. www.ebay.com › shop › 1920s-headphones1920s Headphones | eBay

    Explore a wide range of our 1920s Headphones selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Shop now for fast shipping and easy returns!

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  4. A lovely pair of 1920s TMC Bakelite And Metal 2000Ω Crystal Set Headphones. Made in England by the Telephone Manufacturing Company. The headphones are in fairly good cosmetic condition with surface scuffs and blemishes commensurate with age and use. Output measured at 2000Ω.

  5. Headphones by C. Brandes Inc. were very good quality and middle of the road for price back in the early 1920's and were probably the best selling headphones of the time. They were included in bundled radio sales for models such as the Radiola III, Aeriola, and some other crystal and one tube radios.

  6. 1 mar 2018 · The first true headphone was made in 1910, but for the next forty-plus years they weren’t used for listening to music. Headphones were worn almost exclusively by military personnel and telephone operators. Using them for entertainment wasn’t a possibility until 1958 with the invention of the stereo headset.

  7. 22 paź 2018 · The rapid expansion of the telephone network in the late 19th and early 20th centuries led to a booming workforce of ‘hello girls’, who connected calls at central telephone exchanges. But the introduction of automatic telephone exchanges allowed callers to dial numbers themselves, leading to the disappearance of one of Britain’s first ...

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