Elliot Handler doll, Chatty Cathy, using a pull string talking mechanism, revolutionizing the toy industry. Mattel continued to develop a number of talking toys, including Chatty Baby, Tiny Chatty Baby, and Charmin' Chatty. Toys were made for cartoon favorites such as Bugs Bunny and Porky Pig, and for television characters such as Herman Munster and Mr. Ed. Handler was primarily responsible for two additional Mattel product lines. In 1966, Mattel introduced smaller dolls called Liddle Kiddles. Handler claimed he wanted them to resemble little children in neighborhoods across America. They were sculpted by doll artist Martha Armstrong-Hand. Kiddles were a great success
Air handler The blowers in an air handler can create substantial vibration and the large area of the duct system would transmit this noise and vibration to the occupants of the building. To avoid this, vibration isolators (flexible sections) are normally inserted into the duct immediately before and after the air handler and often also between the fan compartment and the rest of the AHU. The rubberized canvas-like material of these sections allows the air handler components to vibrate without transmitting this motion to the attached ducts. The fan compartment can be further isolated by placing it on a spring suspension, which