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Let's Master English

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131 contributions to Let's Master English
The Original "Wireless": Before YOUR Smartphone.
What is it? This object is an old crank telephone (or magneto telephone). It is a fascinating collector's item and a testament to the history of telecommunications. This type of telephone is characterized by several elements visible in your photo: - The wooden casing: The device is mounted on a wooden panel or box, designed to be fixed to the wall. - The bell (ringer): A metal bell (usually brass or bronze) is visible on the upper left, which served as the ringer to signal an incoming call. - The handset/Receiver and braided cord: The central suspended piece is the receiver, often connected to the device by a thick braided cord or wire. In some models, this may only be the receiver, with the microphone (transmitter) being a separate part. - The terminal blocks: Terminal blocks ("L1", "L2", "ZM", "CM", etc.) are distinguishable at the top, used to connect the device to the telephone line and internal circuits (such as the ringer and microphone). - The absence of a dial (or keys): This phone generally operated with a crank (often located on the side, not visible here, or hidden behind the wooden panel on the left) which was used to operate a generator (called a magneto) to send a signal to the operator (switchboard) or directly to another set on a private line. Date of the Object Old wooden wall telephones with a crank, also called magneto telephones or "salt boxes" for certain French models (like the very famous Marty 1910), are typical of the period ranging from the late 19th century to the early 20th century. The majority of these models, particularly those used in Europe, generally date from the years: - 1890 to 1920 (for the oldest and most rustic models). - Some models continued to be produced or used in rural areas or on private networks until the 1930s-1940s. Without a specific brand or model number, it is difficult to give an exact date, but the rustic appearance of the wood, the exposed bell, and the braided cord strongly suggest a model from the early 20th century, likely around 1900–1920.
The Original "Wireless": Before YOUR  Smartphone.
2 likes • 4h
Let's take a look at the first "mobile" phone in 1922. Don't miss out while you're passing by! It's the time to get one and you'll be the center of attention on the street! How about buying one, sir/ma'am? 😆
🗣️📢 DDM 1004 is UP in the CLASSROOM 🗣️📢
Leave all your comments, questions and files attached BELOW ☺️ 👉🏻 Coaches @Vinnie Ki & @Clive Burton will stay on the lookout for your LTA recordings. https://www.skool.com/lme/classroom/c7f9c0dc?md=5987c0fc541343f3bb6e48c484dc8cd7 Good luck! ☺️
2 likes • 2d
@Evelyne Vincent No, I am on the way to become a noodle king! The area of my territory keeps increasing after I tried the noodles served in restaurants around me one after another. 😆
3 likes • 1d
@Evelyne Vincent I'm coming... 😆
October 6: • National Noodle Day ah! ah! 🥳
Today is National Pasta Day I honor you our famous "NOODLE KING" : @Yulong Deng !!!🤴 Don't dare to put on your spaghetti crown and try not to get any sauce in your royal coat .
October 6:  • National Noodle Day ah! ah! 🥳
1 like • 1d
@Evelyne Vincent Thank you, I love this royal crown so much! It must be really tasty😆
A bit of a situation...
So I have a weird situation. My dad (birth dad) died today. I didn't get to know him until I was older (at 12 y/o actually). It's a sad day. He wasn't "that" old. My "dad" (who adopted me at the age of two), is also quite old and is "near" the end. He's 85. Yes, two dads! Anyway...I will be a bit OUT of WORK for several days to honor my birth dad. I'm leaving on the 10th and won't be back until the 14th. So DDM and PIRF lessons might get a bit OUT OF SCHEDULE. I sincerely apologize for this. And I regrettably worry that this might happen again soon. I hope you will understand the weird situation I'm in. Don't get divorced. Stick it through. Respect and appreciation is more important than love. CS
1 like • 3d
@Shane Peterson I'm so sorry for your loss. May your dad rest in peace. My thoughts and prayers are with you and your family. 🙏🙏🙏
3 likes • 3d
@Alex Understated 👍 Could I pick up all of them? it's hard to grade them.
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Yulong Deng
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@yulong-deng-9679
Hi guys! A new community?

Active 4h ago
Joined Nov 22, 2024
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