Before the posts about how they are always broken, they aren’t for the public. They are often programmed for the fire departments use only or independent mode. The “normal” operation does not need door open or close buttons.

He is worth over 20 billion… And he rides a bike. His “mocking” of Chinese regulators has nothing to do with any of this.

I thought Linde went under praxair. I now see it’s going strong and the parent of praxair.

Not at all.

That’s who refilled the tank and supplied it last. Linde hasn’t been around for a long time.

It means Linde. Here is a cylinder from Linde/Union Carbide that was made in 74.

Before end of WW2 linde used swastika as company logo on tanks. After WW2 they used the window. Many old tanks had the swastika changed to a window, often very poorly. This is a tank from 55 that never had a swastika stamp, just a window stamp. Lots of poor information about this on the Internet that is mostly just forum posts. People see the window and instantly incorrectly think it’s an altered swastika. Look at pictures of other window tanks and you can see they are all done poorly prior to 45 and are clearly altered. Starting in 45 they all look perfect and sharp because they are original window stamps.

This is not one.

No it isn’t.

Feels badass. Works in a room with a whiteboard.

Just buy it and don’t play it.