Botterweg Auctions Amsterdam > White lacquered metal wall lamp with chrome metal telescopic arm, designer unknown, executed by Cosack Leuchten / Germany 1950-'60
Crow's foot table desk lamp for Cosack Leuchten | #151155
Cosack Leuchten Adjustable Wall Light in White Metal – Morentz
Mid Century Brass Floor Lamp by Gebruder Cosack, 1960s For Sale at 1stDibs
Desk, Bedside or Table Lamp from Cosack Leuchten, Germany, 1950s for sale at Pamono