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

BTH__Lighting_Bulletin_No_9_CIRCUITS_FOR_DISCHARGE_LAMPS_July_1949.pdf Osram_bulletin_vol_31_April_1954_No_2_extract.pdf Philips_Techical_Review_v13nr5_1951_A_new_high-pressure_mercury_lamp_with_fluorescent_bulb.pdf Philips_Technical_Review_v1nr5_1936_the_mercury_vapour_lamp_HP_300.pdf Philips_Technical_Review_v23nr8_9_1961_1962_recent_improvements_in_sodium_lamps.pdf
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:9 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