Filed: January 17, 2017Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, supervision, life…Owned by: aktiia SASerial Number: 79206651
Filed: June 3, 2020Pressure measuring apparatus; optical sensors; apparatus for recording, transmission or reproduction of sound or images;…Owned by: aktiia SASerial Number: 79289864