Intercoms; Walkie-talkies; Slide or photograph projection apparatus; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Hard hats; Calculating scales; Sound recording and sound reproducing apparatus and instruments; Optical fibres, telephone receivers, switchboards, telephone and telegraph wires, video telephones; Loudspeakers, headphones, microphones and CD players; Smartphones in the shape of a watch; Humanoid robots with artificial intelligence for assisting humans with household chores and tasks; Educational apparatus, namely, blocks used as teaching aids for visualization of math concepts
Electrical and Scientific Apparatus