Beautiful photos Yan, and thank you for sharing the data. Does your databook have any information on the Chinese dekatrons?
Jon. On Thursday, April 15, 2021 at 5:02:43 AM UTC+1 Toby Thain wrote: > On 2021-04-14 11:47 p.m., gregebert wrote: > > I'm guessing this nixie tube was used in equipment for monitoring > > impurities in a steel plant. > > > > (Those are all electronics symbols) > > > On Wednesday, April 14, 2021 at 6:46:55 PM UTC-7 严泽远 wrote: > > > > This one marked QS30-75, but I think it's the same one with QS30-7A: > > > > > IMG_7739.JPGIMG_7730.JPGIMG_7731.JPGIMG_7732.JPGIMG_7733.JPGIMG_7734.JPGIMG_7735.JPGIMG_7736.JPGIMG_7737.JPGIMG_7738.JPG > > > > 在2021年4月15日星期四 UTC+8 上午3:49:12<SWISSNIXIE - Jonathan F.> 写道： > > > > Hi Folks! > > > > I was contacted by a friendly guy that offered me datasheet > > scans of the chines SZ-2 and SZ-3. When i first heard SZ-3, i > > was thinking about the well known SZ3-1 numerical nixie, but > > later i was told that this one has special symbols, and also the > > datasheet shows so. > > > > Since i found no info's about this tube, and apparently this > > tube is undocumented, i thought i share the images with you. See > > attaches some photos the guy sent me. Look at this interesting > > nixie tube that indicates chemical symbols! > > > > Someone seen this before? > > > > > > > > -- > > You received this message because you are subscribed to the Google > > Groups "neonixie-l" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to neonixie-l+...@googlegroups.com > > <mailto:neonixie-l+...@googlegroups.com>. > > To view this discussion on the web, visit > > > https://groups.google.com/d/msgid/neonixie-l/aeb7bd36-9e71-4a2c-8c47-425d617dca4cn%40googlegroups.com > > < > https://groups.google.com/d/msgid/neonixie-l/aeb7bd36-9e71-4a2c-8c47-425d617dca4cn%40googlegroups.com?utm_medium=email&utm_source=footer > >. > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/fbf45b63-5a6e-4e71-9a53-c3022e0e3ee4n%40googlegroups.com.
