OSRAM GEC Bulletin, vol.31, April 1954, N°.2 (extract) Lighting for safety in the new towns

An extract from the OSRAM GEC Bulletin, vol.31, April 1954, N°.2
Lighting for safety in the new towns

Philips_Technical_Review_v1nr5_1936_the_mercury_vapour_lamp_HP_300.pdf LR_RADIUM_HRL_250_2.jpg NATIONAL_100W_a.jpg NARVA_NF_80_21_74.jpg GE_H125_DX_GB_made_code_95.jpg
File information
Filename:Osram_bulletin_vol_31_April_1954_No_2_extract.pdf
Album name:Olav / books, catalogs and documents
Manufacturer:OSRAM GEC
Date manufactured:1954
Filesize:24701 KiB
Date added:04 Jun, 2024
Dimensions:0 x 0 pixels
Displayed:238 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=20933
Favourites:Add to Favourites
Add your comment
Anonymous comments are not allowed here. Log in to post your comment