Nonthermal discharge lamps

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Last comments - Nonthermal discharge lamps

1961 Philips SOI 60WMax06/12/25 at 05:24Max: It's always good to take old lamps out of the...

Mid-1960s Philips Spectraal RbIIMax06/12/25 at 04:59Max: I agree, the rubidium discharge lamp is an interes...

1961 Philips SOI 60WMax05/12/25 at 20:42Ria: Wonderful old lamp, don't have many SOI ones,...

1961 Philips SOI 60WMax05/12/25 at 10:18Tuopeek: Very clean example of the SOI lamp, as usual Max. ...

Mid-1960s Philips Spectraal RbIIMax28/11/25 at 16:44Ria: The rubidium lamp is our favourite, it's a be...

Mid-1960s Philips Spectraal RbIIMax28/11/25 at 14:13Tuopeek: The rubidium discharge is quite fascinating and ha...

1984 Philips SOXD-E 18WMax27/09/25 at 19:24Max: That's intriguing indeed... maybe they went f...

1984 Philips SOXD-E 18WMax27/09/25 at 16:50Ria: In the Philips SRS201 135W luminaire we had (trade...

1984 Philips SOXD-E 18WMax27/09/25 at 13:23Max: You're welcome! The refractor optic is crucia...

1984 Philips SOXD-E 18WMax27/09/25 at 07:30AgentHalogen_87: That's great information, thank you Smile

1984 Philips SOXD-E 18WMax27/09/25 at 06:12Max: In the first case (the standard one) more light is...

1984 Philips SOXD-E 18WMax26/09/25 at 23:08AgentHalogen_87: That does make me wonder, if you have two identica...

1984 Philips SOXD-E 18WMax25/09/25 at 07:19Max: Good question about the end cap! I guess either th...

1984 Philips SOXD-E 18WMax24/09/25 at 22:27347vPowerlite: Interesting, I'm always fascinated at the att...

1984 Philips SOXD-E 18WMax24/09/25 at 08:50Max: That's certainly not a common sight, especial...

1984 Philips SOXD-E 18WMax23/09/25 at 11:38Ria: It always fascinates me to see a LPS lamp with a s...

1984 Philips SOXD-E 18WMax22/09/25 at 10:28Tuopeek: Another amazing bit of lamp development we never g...

1996 Philips TL-D 18W 521-840Max21/09/25 at 15:42Max: Thanks! The research and development behind that o...

Early-1990s Philips TUV 16W HFMax21/09/25 at 15:40Max: That one is really special, so enjoy Smile

1967 Philips GR60DMax24/04/25 at 14:34Max: I also got them in various colors, and I suspect t...

1967 Philips GR60DMax24/04/25 at 11:44Ria: We have some small Russian lamps that look very si...

1967 Philips GR60DMax24/04/25 at 09:23Max: Not bigger than a classic flashlight bulb.

1967 Philips GR60DMax24/04/25 at 07:36AgentHalogen_87: That's a lil diddy thing isn't it Very Happy

Late-1970s Philips GR37 B/2Max14/12/24 at 16:34Max: Yes, those are such special lamps!

Late-1970s Philips GR37 B/2Max04/11/24 at 22:33Ria: I love these, we have a few different ones now :n...

1961 Philips TUV 6WMax10/10/24 at 15:52Ria: I'd guess so, yes.

2002 Philips CLEO 15WMax09/10/24 at 05:48Max: Me too I don't have much space for fluorescen...

1961 Philips TUV 6WMax09/10/24 at 05:31Max: Those are quite late indeed, pretty close to the p...

2002 Philips CLEO 15WMax08/10/24 at 23:27Ria: Interesting little lamp. I've never had any f...

1961 Philips TUV 6WMax06/10/24 at 15:41Ria: I've just checked and one is 1987 and the oth...

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