Período
Weston Master Universal S74/715 (1939)
KODABLITZ Flashgun for AG-1 lamps (1959)
General Electric Flash Cube (1961)
Kalart EV-8 Mark II (1963)
Vernon 101 - 8mm movie editor (1967)
Johnson OK-33 (1980)
Sony SLV-L67HF (1998)
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