Item no. P973 (cover)
Type: cover
Country: Czechoslovakia
Date of use: 10 May 1939
Business stationery used by the company PHILIPS akc. spol. in Prague (Praha, Czechoslovakia), a branch of the Dutch company [ROYAL] PHILIPS N.V., manufacturer of electronic and lighting devices. The stamped red frankmark advertises the Philips Miniwatt Radio Valves.