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Daylight lamp by Osram

Daylight lamp by Osram

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This goes back a few years perhaps before I was born, the etch is really good and the codes are 79 and 38 I would think late 30s also by the wrapper which shows side etch but not this lamp. This is not fused.

P1070093.JPG P1070077.JPG P1070067.JPG P1070071.JPG

Light Information

Light Information

Manufacturer:Osram GEC
Model Reference:Daylight
Lamp
Lamp Type:Incandescent
Filament/Radiator Type:Single Coil wreath 5 supports
Base:BC
Shape/Finish:Pear shape blue glass daylight
Service Life:? 1000hrs
Electrical
Wattage:60w
Voltage:230v
Current:0.26a
Physical/Production
Dimensions:4.75 x 2.5 inch
Factory Location:Wembley
Fabrication Date:30-40s ?
Application/Use:Where color matching is important and a desk lamp bulb

File information

File information

Download: Download this File
Filename:P1070067.JPG
Album name:migette1 / Migette1
Keywords:Lamps
File Size:498 KB
Date added:Dec 02, 2019
Dimensions:2464 x 1848 pixels
Displayed:51 times
Date Time:2019:12:02 11:37:04
DateTime Original:2019:12:02 11:37:04
Exposure Bias:1 EV
Exposure Time:1/30 sec
FNumber:f 3.6
Flash:Flash, Auto-Mode
Focal length:14 mm
ISO:200
Make:Panasonic
Model:DMC-GX8
Software:Ver.2.2
White Balance:0
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Comments
fluorescent lover 40
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Lights are awesome! :)


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Dec 02, 2019 at 05:27 PM Author: fluorescent lover 40
Nice lamp!

Power provider: Southern California Edison (SCE)

-Switch and receptacle collector.
-I'll save what I can! Smiley

James
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Dec 05, 2019 at 02:55 PM Author: James
The glass looks to be a much deeper blue here than the modern daylight incandescent lamps. I also agree that it is probably late 1930s. If it was 40s it would have a wartime paper salvaging notice printed on the wrapper.
Daniel f
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in my house is not used led and if I can avoid it


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Dec 05, 2019 at 03:34 PM Author: Daniel f
eautiful blue bulb !! It has a beautiful color. And it's very old. Unfortunately, I still haven't found a giant blue bulb. I'm looking for a 1000w
 
Alex
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Mit dem Osten Siegen!


Alex_lightning jurgenneandertal
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Dec 06, 2019 at 01:17 PM Author: Alex

The glass looks to be a much deeper blue here than the modern daylight incandescent lamps. I also agree that it is probably late 1930s. If it was 40s it would have a wartime paper salvaging notice printed on the wrapper.

Yes indeed. It also has a clearly more deep color then german lamps from that time

Lamp and Valve collector

migette1
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Peter


migette1
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Dec 07, 2019 at 08:43 AM Author: migette1
Thanks for all your comments, it is a nice dark blue, other ones i have are much lighter.

Interested in the history of electric lighting and incandescent in particular and neon glow lamps.

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