Philips - Unknown 電動ファン (2) - HZ 510 - Plastic, Metal

Two vintage mid-century modern table fans (model HZ 510) in beige, grey and white with dimensions 16 cm high, 16 cm wide and 16 cm deep, dating to the 1960s–1970s, in good used condition with minor signs of aging and spots, one with transparent blades that disappear when spinning and the other with two speeds; made from plastic and metal and with no known manufacturer or designer.